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Product Category

Miniature Circuit Breakers

Shop our wide selection of UL 489 miniature circuit breakers and UL 1077 supplementary protectors in both AC and DC voltages. They are available in one-, two- and three-pole versions with an amperage range up to 63A and in B, C or D trip curve options to meet your applications needs. Difference between UL 489 vs. UL 1077

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Noark B1N2B15R Mini Circuit Breaker
Retail: $34.00
Price: $28.90

The Noark B1N2B15R is suitable for branch circuit device protection.

  • Terminal Type: Ring Tounge Terminal
  • Amperage: 15
  • Poles: 2
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N2B15R
Altech 2BU15R Miniature Circuit Breaker
Retail: $32.33
Price: $20.31

The Altech 2BU15R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 15
  • Poles: 2
  • Trip Curve: B
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 2BU15R
Noark B1H2B15 Mini Circuit Breaker
Retail: $41.60
Price: $35.36

The Noark B1H2B15 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 15
  • Poles: 2
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H2B15
Noark B1H2B15R Mini Circuit Breaker
Retail: $39.00
Price: $33.15

The Noark B1H2B15R is suitable for branch circuit device protection.

  • Terminal Type: Ring Tounge Terminal
  • Amperage: 15
  • Poles: 2
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H2B15R
Noark B1N2C15 Mini Circuit Breaker
Retail: $34.80
Price: $29.58

The Noark B1N2C15 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 15
  • Poles: 2
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N2C15
Noark B1N2C15R Mini Circuit Breaker
Retail: $33.00
Price: $28.05

The Noark B1N2C15R is suitable for branch circuit device protection.

  • Terminal Type: Ring Tounge Terminal
  • Amperage: 15
  • Poles: 2
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N2C15R
Altech DC2CU15L Miniature Circuit Breaker
Retail: $64.69
Price: $40.64

The Altech DC2CU15L is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 15
  • Poles: 2
  • Trip Curve: C
  • UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE
MFG Part# DC2CU15L
Altech 2C15UL - 15A Miniature Circuit Breaker
Retail: $65.10
Price: $40.89

The Altech 2C15UL is suitable for branch circuit device protection.

  • Terminal Type: Dual Connection Terminal (Ring and Box)
  • Amperage: 15
  • Poles: 2
  • Trip Curve: C
  • UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE
MFG Part# 2C15UL
Altech 2CU15L Miniature Circuit Breaker
Retail: $60.06
Price: $37.73

The Altech 2CU15L is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 15
  • Poles: 2
  • Trip Curve: C
  • UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE
MFG Part# 2CU15L
Altech 2CU15R Miniature Circuit Breaker
Retail: $32.33
Price: $20.31

The Altech 2CU15R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 15
  • Poles: 2
  • Trip Curve: C
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 2CU15R
Noark B1H2C15 Mini Circuit Breaker
Retail: $41.60
Price: $35.36

The Noark B1H2C15 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 15
  • Poles: 2
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H2C15
Noark B1H2C15R Mini Circuit Breaker
Retail: $38.00
Price: $32.30

The Noark B1H2C15R is suitable for branch circuit device protection.

  • Terminal Type: Ring Tounge Terminal
  • Amperage: 15
  • Poles: 2
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H2C15R