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NOARKĀ® Electric B1N Series miniature circuit breakers are available in a complete range of amperages from 0.5A to 63A. Standard ratings of 10 kA at 240 Vac and 10 kA at 60/125 Vdc. UL489 listed and CSA C22.2 No. 5 certified, these breakers are suitable for branch circuit protection. 5-Year limited warranty.

B1N Series 1-Pole, 0.5 Ampere (A) Rated Current Miniature Circuit Breaker (B1N1B0.5)
Unit of Measure
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Catalog Number

Item Name

Number of Poles

Rated Current

Tripping Curve

B1N3B3 N/A B1N Series 3-Poles, 3 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 3 A N/A 3-5 in
B1N3B4 N/A B1N Series 3-Poles, 4 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 4 A N/A 3-5 in
B1N3B5 N/A B1N Series 3-Poles, 5 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 5 A N/A 3-5 in
B1N3B6 N/A B1N Series 3-Poles, 6 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 6 A N/A 3-5 in
B1N3B7 N/A B1N Series 3-Poles, 7 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 7 A N/A 3-5 in
B1N3B8 N/A B1N Series 3-Poles, 8 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 8 A N/A 3-5 in
B1N3B10 N/A B1N Series 3-Poles, 10 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 10 A N/A 3-5 in
B1N3B13 N/A B1N Series 3-Poles, 13 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 13 A N/A 3-5 in
B1N3B15 N/A B1N Series 3-Poles, 15 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 15 A N/A 3-5 in
B1N3B16 N/A B1N Series 3-Poles, 16 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 16 A N/A 3-5 in
B1N3B20 N/A B1N Series 3-Poles, 20 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 20 A N/A 3-5 in
B1N3B25 N/A B1N Series 3-Poles, 25 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 25 A N/A 3-5 in
B1N3B30 N/A B1N Series 3-Poles, 30 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 30 A N/A 3-5 in
B1N3B32 N/A B1N Series 3-Poles, 32 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 32 A N/A 3-5 in
B1N3B35 N/A B1N Series 3-Poles, 35 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 35 A N/A 3-5 in
B1N3B40 N/A B1N Series 3-Poles, 40 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 40 A N/A 3-5 in
B1N3B50 N/A B1N Series 3-Poles, 50 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 50 A N/A 3-5 in
B1N3B60 N/A B1N Series 3-Poles, 60 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 60 A N/A 3-5 in
B1N3B63 N/A B1N Series 3-Poles, 63 Ampere (A) Rated Current Miniature Circuit Breaker N/A 3 N/A 63 A N/A 3-5 in
B1N1C0.5 N/A B1N Series 1-Pole, 0.5 Ampere (A) Rated Current Miniature Circuit Breaker N/A 1 N/A 0.5 A N/A 5-10 in
B1N1C1 N/A B1N Series 1-Pole, 1 Ampere (A) Rated Current Miniature Circuit Breaker N/A 1 N/A 1 A N/A 5-10 in
B1N1C1.6 N/A B1N Series 1-Pole, 1.6 Ampere (A) Rated Current Miniature Circuit Breaker N/A 1 N/A 1.6 A N/A 5-10 in
B1N1C2 N/A B1N Series 1-Pole, 2 Ampere (A) Rated Current Miniature Circuit Breaker N/A 1 N/A 2 A N/A 5-10 in
B1N1C3 N/A B1N Series 1-Pole, 3 Ampere (A) Rated Current Miniature Circuit Breaker N/A 1 N/A 3 A N/A 5-10 in
B1N1C4 N/A B1N Series 1-Pole, 4 Ampere (A) Rated Current Miniature Circuit Breaker N/A 1 N/A 4 A N/A 5-10 in
Unit of Measure
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