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3-Pole Miniature Circuit Breakers

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

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Altech Corp 3B60UM Miniature Circuit Breaker
Retail: $93.70
Price: $58.85

The Altech Corp 3B60UM 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: 60
  • Poles: 3
  • Trip Curve: B
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 3B60UM
Altech Corp 3B60UR Miniature Circuit Breaker
Retail: $65.57
Price: $41.19

The Altech Corp 3B60UR 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: 60
  • Poles: 3
  • Trip Curve: B
  • UL 1077 Listed, UL
MFG Part# 3B60UR
Altech Corp 3C60UL Miniature Circuit Breaker
Retail: $123.66
Price: $77.67

The Altech Corp 3C60UL 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: 60
  • Poles: 3
  • Trip Curve: C
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 3C60UL
Altech Corp 3C60UM Miniature Circuit Breaker
Retail: $93.70
Price: $58.85

The Altech Corp 3C60UM 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: 60
  • Poles: 3
  • Trip Curve: C
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 3C60UM
Altech Corp 3C60UR Miniature Circuit Breaker
Retail: $65.57
Price: $41.19

The Altech Corp 3C60UR 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: 60
  • Poles: 3
  • Trip Curve: C
  • UL 1077 Listed, UL
MFG Part# 3C60UR
Altech Corp 3D60UM Miniature Circuit Breaker
Retail: $93.70
Price: $58.85

The Altech Corp 3D60UM 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: 60
  • Poles: 3
  • Trip Curve: D
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 3D60UM
Altech Corp 3D60UR Miniature Circuit Breaker
Retail: $65.57
Price: $41.19

The Altech Corp 3D60UR 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: 60
  • Poles: 3
  • Trip Curve: D
  • UL 1077 Listed, UL, CE
MFG Part# 3D60UR
Lovato P1MBUL3PC60 Miniature Circuit Breaker
Retail: $290.37
Price: $110.74

The Lovato P1MBUL3PC60 is suitable for branch circuit device protection. (Pack of 4)

  • Terminal Type: Screw
  • Amperage: 60
  • Poles: 3
  • Trip Curve: C
  • UL 489 Listed, IEC/EN 60947-2
MFG Part# P1MBUL3PC60
Noark B1N3B63 Mini Circuit Breaker
Retail: $66.09
Price: $60.48

The Noark B1N3B63 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 63
  • Poles: 3
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N3B63
Noark B1N3C63 Mini Circuit Breaker
Retail: $64.30
Price: $58.84

The Noark B1N3C63 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 63
  • Poles: 3
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N3C63
Noark B1E3C63 Mini Circuit Breaker
Retail: $49.27
Price: $45.09

The Noark B1E3C63 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 63
  • Poles: 3
  • Trip Curve: C
  • UL 1077 Listed
MFG Part# B1E3C63
Noark B1N3D63 Mini Circuit Breaker
Retail: $66.09
Price: $60.48

The Noark B1N3D63 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 63
  • Poles: 3
  • Trip Curve: D
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N3D63