SKU: BR2100
Official product page
Sources
Printed as Eaton's catalog number.
Official product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: General specifications
Documented
UPC / EAN / GTIN: 786676363259
Official product page
Sources
Printed as "UPC 786676363259" in Eaton's general specifications for this catalog number.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier document
Location: General specifications
Documented
Poles: 2
Official product page
Sources
Eaton's page captured on September 30, 2026 prints it as "Two-pole". Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented
Weight: 0.27 kg0.6 lb converted
Converted: 0.6 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Official product page
Sources
Converted: 0.6 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Printed as "Product Weight 0.6 lb"; converted from pounds.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier document
Location: General specifications
Converted
Wire size: #4-1/0 AWG Cu/Al
Official product page
Sources
Eaton's page captured on September 30, 2026 prints it as the wire size. Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented
Dimensions: 0.15 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 50.8 × H: 61 × D: 48.3 mmW: 2 × H: 2.4 × D: 1.9 inOfficial product page
Sources
Converted: 1.9 x 2 x 2.4 in x 25.4 mm/in, rounded to 0.1 mm
Printed as "Product Length/Depth 1.9 in", "Product Height 2.4 in" and "Product Width 2 in"; each axis is kept under Eaton's own label and converted from inches.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier document
Location: General specifications
Calculated
Mounting: Plug-on
Official product page
Sources
Eaton's page captured on September 30, 2026 prints it as "Mounting Method Plug-on" and "Type BR 1-Inch plug-on circuit breaker". Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented
Current rating: 100 A
Official product page
Sources
Eaton's page captured on September 30, 2026 prints it as the amperage rating on Eaton's page for this catalog number. Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented
Voltage rating: 120/240
Official product page
Sources
Eaton's page captured on September 30, 2026 prints it as "Voltage rating 120/240 V"; the page describes the breaker for Type BR loadcenters. Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented

All specs10

UPC / EAN / GTIN: 786676363259
Official product page
Sources
Printed as "UPC 786676363259" in Eaton's general specifications for this catalog number.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier document
Location: General specifications
Documented
Poles: 2
Official product page
Sources
Eaton's page captured on September 30, 2026 prints it as "Two-pole". Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented
Weight: 0.27 kg0.6 lb converted
Converted: 0.6 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Official product page
Sources
Converted: 0.6 lb x 0.45359237 kg/lb, rounded to 0.01 kg
Printed as "Product Weight 0.6 lb"; converted from pounds.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier document
Location: General specifications
Converted
Wire size: #4-1/0 AWG Cu/Al
Official product page
Sources
Eaton's page captured on September 30, 2026 prints it as the wire size. Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented
Dimensions: 48.3 D × 50.8 W × 61 H mm1.9 D × 2 W × 2.4 H in
Converted: 1.9 x 2 x 2.4 in x 25.4 mm/in, rounded to 0.1 mm
Official product page
Sources
Converted: 1.9 x 2 x 2.4 in x 25.4 mm/in, rounded to 0.1 mm
Printed as "Product Length/Depth 1.9 in", "Product Height 2.4 in" and "Product Width 2 in"; each axis is kept under Eaton's own label and converted from inches.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier document
Location: General specifications
Converted
Mounting: Plug-on
Official product page
Sources
Eaton's page captured on September 30, 2026 prints it as "Mounting Method Plug-on" and "Type BR 1-Inch plug-on circuit breaker". Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented
Current rating: 100 A
Official product page
Sources
Eaton's page captured on September 30, 2026 prints it as the amperage rating on Eaton's page for this catalog number. Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented
Voltage rating: 120/240
Official product page
Sources
Eaton's page captured on September 30, 2026 prints it as "Voltage rating 120/240 V"; the page describes the breaker for Type BR loadcenters. Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented
Compatible series: Type BR Loadcenters
Official product page
Sources
Printed as "Used with Type BR Loadcenters".
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Documented
Interrupt rating: 10,000 A
Converted: 10 kA x 1000 A/kA
Official product page
Sources
Converted: 10 kA x 1000 A/kA
Eaton's page captured on September 30, 2026 prints it as "Interrupt rating 10 kAIC"; 10 kA is written as 10,000 A. Re-cited on 30 September 2026 to the manufacturer's own document; previously cited to Eaton (eaton.com), which stays listed as an additional source.
Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier documentOfficial product page: BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product page Checked Sep 29, 2026 · Earlier document
Location: Product specifications
Converted

Published claims and calculations, not independent test results.

Documents

1 on file

WEB
BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026)OfficialEatonOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Archived copy captured on 2026-09-30.
Location: General specifications; Product specifications
Retrieved Sep 29, 2026
Eaton's own United States catalog page for catalog number BR2100, as served on September 30, 2026. It establishes the figures printed in its general and product specifications on that date; it does not establish a certification listing, test results, price or availability. The linked specification sheet PDF is disallowed by eaton.com robots.txt and was not read.
Open

Archive and older revisions1

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

WEB
BR2100 Eaton BR thermal magnetic circuit breaker, Eaton product pageOfficialEatonOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Archived copy captured on 2026-09-29.
Location: General specifications; Product specifications
Retrieved Sep 29, 2026
Eaton's own catalog page for part BR2100. The linked specification sheet PDF is disallowed by eaton.com robots.txt and was not fetched; figures come from the page's general and product specifications.
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Warranty

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Sellers

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Current Connected

1 review

Listing SKU BR2100

$110.50Recorded Nov 12, 2026

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Price history

$110.50

Prices we read at Current Connected · 35 readings · no change in our readings since Oct 3, 2026

Chart, listings & data

Since Oct 3, 2026 · Listing price (USD)

Current ConnectedView listing Paid link.

Current Connected$110.50Nov 12, 2026, 1:26 AM PSTLatest check · hover or tap for earlier prices

A break in a line is a gap in our readings: no price is drawn for days we did not read.

Price data

Collected price observations by seller
Checked (UTC)	Seller	Price
Oct 3, 2026, 11:37 AM PDT	Current Connected Paid link.	$110.50
Oct 10, 2026, 1:46 AM PDT	Current Connected Paid link.	$110.50
Oct 11, 2026, 1:05 AM PDT	Current Connected Paid link.	$110.50
Oct 12, 2026, 1:26 AM PDT	Current Connected Paid link.	$110.50
Oct 13, 2026, 1:15 AM PDT	Current Connected Paid link.	$110.50
Oct 14, 2026, 1:25 AM PDT	Current Connected Paid link.	$110.50
Oct 15, 2026, 1:06 AM PDT	Current Connected Paid link.	$110.50
Oct 16, 2026, 1:05 AM PDT	Current Connected Paid link.	$110.50
Oct 17, 2026, 1:15 AM PDT	Current Connected Paid link.	$110.50
Oct 18, 2026, 1:05 AM PDT	Current Connected Paid link.	$110.50
Oct 19, 2026, 1:45 AM PDT	Current Connected Paid link.	$110.50
Oct 20, 2026, 1:36 AM PDT	Current Connected Paid link.	$110.50
Oct 21, 2026, 1:36 AM PDT	Current Connected Paid link.	$110.50
Oct 22, 2026, 1:16 AM PDT	Current Connected Paid link.	$110.50
Oct 23, 2026, 2:09 AM PDT	Current Connected Paid link.	$110.50
Oct 24, 2026, 1:06 AM PDT	Current Connected Paid link.	$110.50
Oct 25, 2026, 1:06 AM PDT	Current Connected Paid link.	$110.50
Oct 26, 2026, 1:07 AM PDT	Current Connected Paid link.	$110.50
Oct 27, 2026, 1:06 AM PDT	Current Connected Paid link.	$110.50
Oct 28, 2026, 1:26 AM PDT	Current Connected Paid link.	$110.50
Oct 29, 2026, 1:16 AM PDT	Current Connected Paid link.	$110.50
Oct 30, 2026, 1:26 AM PDT	Current Connected Paid link.	$110.50
Oct 31, 2026, 1:26 AM PDT	Current Connected Paid link.	$110.50
Nov 1, 2026, 1:06 AM PDT	Current Connected Paid link.	$110.50
Nov 2, 2026, 1:36 AM PST	Current Connected Paid link.	$110.50
Nov 3, 2026, 1:06 AM PST	Current Connected Paid link.	$110.50
Nov 4, 2026, 1:06 AM PST	Current Connected Paid link.	$110.50
Nov 5, 2026, 1:06 AM PST	Current Connected Paid link.	$110.50
Nov 6, 2026, 1:06 AM PST	Current Connected Paid link.	$110.50
Nov 7, 2026, 1:16 AM PST	Current Connected Paid link.	$110.50
Nov 8, 2026, 1:16 AM PST	Current Connected Paid link.	$110.50
Nov 9, 2026, 1:16 AM PST	Current Connected Paid link.	$110.50
Nov 10, 2026, 1:06 AM PST	Current Connected Paid link.	$110.50
Nov 11, 2026, 1:36 AM PST	Current Connected Paid link.	$110.50
Nov 12, 2026, 1:26 AM PST	Current Connected Paid link.	$110.50

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Certificates

2 on file2 claims on file · issuer check pending

UL 489Product / system scope unresolvedClaimedListed when checked

Printed as "Certifications UL 489" in the general specifications of Eaton's own catalog page for BR2100, captured on September 30, 2026. Manufacturer claim only: the page gives no file number or certificate identifier, and no UL directory record was read.

Models: BR2100

Issued: Not stated
Valid from: Not stated
Expiry: Not stated
Issuer checked: Not checked

Official product page: BR2100 | Eaton BR thermal magnetic circuit breaker | Eaton (captured September 30, 2026) Checked Sep 29, 2026 · Earlier document

Federal Specifications Classification W-C375Product / system scope unresolvedClaimedListed when checked

Printed as "Compliances Federal Specifications Classification W-C375" in the general specifications of Eaton's own catalog page for BR2100, captured on September 30, 2026. Recorded as printed; no federal document or qualification record was read. Manufacturer claim only.

Models: BR2100