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1-Pole Miniature Circuit Breakers

1-pole miniature circuit breakers (MCBs) are available in current ranges from 0.3A to 63A, with tripping characteristics B, C, and D. They comply with UL 1077, UL 489, and UL 508 standards.

Products 13-24 of 395
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Altech Corp 1D05DL Miniature Circuit Breaker
Retail: $41.24
Price: $25.90

The Altech Corp 1D05DL is suitable for branch circuit device protection applications with Low inrush motors, resistive loads, wiring protection, receptacles, lighting, and control circuit applications.

  • Terminal Type: Box Clamp or Ring Tongue
  • Amperage: 0.5
  • Pole: 1
  • Trip Curve: D
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 1D05DL
Noark B1N1D0.5 Mini Circuit Breaker
Retail: $22.71
Price: $20.78

The Noark B1N1D0.5 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 0.5
  • Pole: 1
  • Trip Curve: D
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N1D0.5
Altech Corp 1D05UR Miniature Circuit Breaker
Retail: $20.61
Price: $12.95

The Altech Corp 1D05UR is suitable for branch circuit device protection applications with Low inrush motors, resistive loads, wiring protection, receptacles, lighting, and control circuit applications.

  • Terminal Type: Box Clamp or Ring Tongue
  • Amperage: 0.5
  • Pole: 1
  • Trip Curve: D
  • UL 1077 Listed, UL, CE
MFG Part# 1D05UR
Noark B1H1D0.5 Mini Circuit Breaker
Retail: $27.92
Price: $25.55

The Noark B1H1D0.5 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 0.5
  • Pole: 1
  • Trip Curve: D
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H1D0.5
Altech Corp 1C05UM Miniature Circuit Breaker
Retail: $27.48
Price: $17.26

The Altech Corp 1C05UM is suitable for branch circuit device protection applications with Low inrush motors, resistive loads, wiring protection, receptacles, lighting, and control circuit applications.

  • Terminal Type: Box Clamp or Ring Tongue
  • Amperage: 0.5
  • Poles: 1
  • Trip Curve: C
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 1C05UM
Altech Corp 1D05UM Miniature Circuit Breaker
Retail: $27.48
Price: $17.26

The Altech Corp 1D05UM is suitable for branch circuit device protection applications with Low inrush motors, resistive loads, wiring protection, receptacles, lighting, and control circuit applications.

  • Terminal Type: Box Clamp or Ring Tongue
  • Amperage: 0.5
  • Poles: 1
  • Trip Curve: D
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 1D05UM
Altech Corp 1C075UM Miniature Circuit Breaker
Retail: $27.48
Price: $17.26

The Altech Corp 1C075UM is suitable for branch circuit device protection applications with Low inrush motors, resistive loads, wiring protection, receptacles, lighting, and control circuit applications.

  • Terminal Type: Box Clamp or Ring Tongue
  • Amperage: 0.75
  • Poles: 1
  • Trip Curve: C
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 1C075UM
Altech Corp 1D075UM Miniature Circuit Breaker
Retail: $27.48
Price: $17.26

The Altech Corp 1D075UM is suitable for branch circuit device protection applications with Low inrush motors, resistive loads, wiring protection, receptacles, lighting, and control circuit applications.

  • Terminal Type: Box Clamp or Ring Tongue
  • Amperage: 0.75
  • Poles: 1
  • Trip Curve: D
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 1D075UM
Noark B1N1B1.6 Mini Circuit Breaker
Retail: $22.71
Price: $20.78

The Noark B1N1B1.6 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 1.6
  • Pole: 1
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N1B1.6
Noark B1H1B1.6 Mini Circuit Breaker
Retail: $26.56
Price: $24.30

The Noark B1H1B1.6 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 1.6
  • Pole: 1
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H1B1.6
Altech Corp 1C1.6DL Miniature Circuit Breaker
Retail: $41.24
Price: $25.90

The Altech Corp 1C1.6DL is suitable for branch circuit device protection applications with Low inrush motors, resistive loads, wiring protection, receptacles, lighting, and control circuit applications.

  • Terminal Type: Box Clamp or Ring Tongue
  • Amperage: 1.6
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 1C1.6DL
Noark B1N1C1.6 Mini Circuit Breaker
Retail: $20.67
Price: $18.91

The Noark B1N1C1.6 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 1.6
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N1C1.6