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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.

Products 301-312 of 371
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Altech Corp 3C5UM Miniature Circuit Breaker
Retail: $82.45
Price: $51.79

The Altech Corp 3C5UM 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: 5
  • Poles: 3
  • Trip Curve: C
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 3C5UM
Altech Corp 3C05UL Miniature Circuit Breaker
Retail: $116.17
Price: $72.98

The Altech Corp 3C05UL 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: 05
  • Poles: 3
  • Trip Curve: C
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 3C05UL
Altech Corp 3C5UL Miniature Circuit Breaker
Retail: $116.17
Price: $72.98

The Altech Corp 3C5UL 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: 5
  • Poles: 3
  • Trip Curve: C
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 3C5UL
Altech Corp 3C5UR Miniature Circuit Breaker
Retail: $61.85
Price: $38.85

The Altech Corp 3C5UR 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: 5
  • Poles: 3
  • Trip Curve: C
  • UL 1077 Listed, UL
MFG Part# 3C5UR
Altech Corp 3D5UM Miniature Circuit Breaker
Retail: $82.45
Price: $51.79

The Altech Corp 3D5UM 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: 5
  • Poles: 3
  • Trip Curve: D
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 3D5UM
Altech Corp 3D5UR Miniature Circuit Breaker
Retail: $61.85
Price: $38.85

The Altech Corp 3D5UR 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: 5
  • Poles: 3
  • Trip Curve: D
  • UL 1077 Listed, UL, CE
MFG Part# 3D5UR
Lovato P1MBUH3PC05 Miniature Circuit Breaker
Retail: $275.19
Price: $96.89

The Lovato P1MBUH3PC05 is suitable for branch circuit device protection. (Pack of 4)

  • Terminal Type: Screw
  • Amperage: 5
  • Poles: 3
  • Trip Curve: C
  • UL 489 Listed, IEC/EN 60947-2
MFG Part# P1MBUH3PC05
Altech Corp 3D6UL Miniature Circuit Breaker
Retail: $116.17
Price: $72.98

The Altech Corp 3D6UL 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: 6.0
  • Poles: 3
  • Trip Curve: D
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 3D6UL
Noark B1N3B60 Mini Circuit Breaker
Retail: $66.09
Price: $60.48

The Noark B1N3B60 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 60
  • Poles: 3
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N3B60
Noark B1N3C60 Mini Circuit Breaker
Retail: $64.30
Price: $58.84

The Noark B1N3C60 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 60
  • Poles: 3
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N3C60
Altech Corp 3D60UL Miniature Circuit Breaker
Retail: $123.66
Price: $77.67

The Altech 3D60UL is suitable for branch circuit device protection.

  • Terminal Type: Dual Connection (Box Clamp or Ring Tongue)
  • Amperage: 60
  • Poles: 3
  • Trip Curve: D
  • UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE
MFG Part# 3D60UL
Noark B1N3D60 Mini Circuit Breaker
Retail: $66.09
Price: $60.48

The Noark B1N3D60 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 60
  • Poles: 3
  • Trip Curve: D
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N3D60