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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 B1N1B13R Mini Circuit Breaker
Retail: $18.00
Price: $15.30

The Noark B1N1B13R is suitable for branch circuit device protection.

  • Terminal Type: Ring Tounge Terminal
  • Amperage: 13
  • Pole: 1
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N1B13R
Altech 1BU13R Miniature Circuit Breaker
Retail: $16.17
Price: $10.16

The Altech 1BU13R 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: 13
  • Pole: 1
  • Trip Curve: B
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 1BU13R
Noark B1H1B13 Mini Circuit Breaker
Retail: $21.30
Price: $18.11

The Noark B1H1B13 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 13
  • Pole: 1
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H1B13
Noark B1H1B13R Mini Circuit Breaker
Retail: $21.00
Price: $17.85

The Noark B1H1B13R is suitable for branch circuit device protection.

  • Terminal Type: Ring Tounge Terminal
  • Amperage: 13
  • Pole: 1
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H1B13R
Altech DC1CU13L Miniature Circuit Breaker
Retail: $32.33
Price: $20.31

The Altech DC1CU13L is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 13
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE
MFG Part# DC1CU13L
Noark B1N1C13 Mini Circuit Breaker
Retail: $16.60
Price: $14.11

The Noark B1N1C13 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 13
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N1C13
Noark B1N1C13R Mini Circuit Breaker
Retail: $17.00
Price: $14.45

The Noark B1N1C13R is suitable for branch circuit device protection.

  • Terminal Type: Ring Tounge Terminal
  • Amperage: 13
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N1C13R
Altech 1CU13L Miniature Circuit Breaker
Retail: $30.04
Price: $18.87

The Altech 1CU13L is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 13
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE
MFG Part# 1CU13L
Altech 1CU13R Miniature Circuit Breaker
Retail: $16.17
Price: $10.16

The Altech 1CU13R 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: 13
  • Pole: 1
  • Trip Curve: C
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 1CU13R
Noark B1H1C13 Mini Circuit Breaker
Retail: $21.30
Price: $18.11

The Noark B1H1C13 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 13
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H1C13
Noark B1H1C13R Mini Circuit Breaker
Retail: $20.00
Price: $17.00

The Noark B1H1C13R is suitable for branch circuit device protection.

  • Terminal Type: Ring Tounge Terminal
  • Amperage: 13
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H1C13R
Altech DC1DU13L Miniature Circuit Breaker
Retail: $32.33
Price: $20.31

The Altech DC1DU13L is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 13
  • Pole: 1
  • Trip Curve: D
  • UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE
MFG Part# DC1DU13L