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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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Lovato P1MB3PC02 Miniature Circuit Breaker
2A Miniature Circuit Breakers, 3 Pole, C-Curve (Rated to 400VAC) | P1MB3PC02
Retail: $148.97
Price: $59.98

The Lovato P1MB3PC02 is suitable for branch circuit device protection. (Pack of 4)

  • Terminal Type: Screw
  • Amperage: 2
  • Poles: 3
  • Trip Curve: C
  • UL 1077 Listed, CSA C22.2 No. 235, IEC/EN 60898-1, IEC/EN 60947-2
MFG Part# P1MB3PC02
Lovato P1MBUH3PC02 Miniature Circuit Breaker
2A Miniature Circuit Breakers, 3 Pole, C-Curve (Rated to 400VAC) | P1MBUH3PC02
Retail: $275.19
Price: $96.89

The Lovato P1MBUH3PC02 is suitable for branch circuit device protection. (Pack of 4)

  • Terminal Type: Screw
  • Amperage: 2
  • Poles: 3
  • Trip Curve: C
  • UL 489 Listed, IEC/EN 60947-2
MFG Part# P1MBUH3PC02
Lovato P1MB3PB02 Miniature Circuit Breaker
2A Miniature Circuit Breakers, 3 Poles, B-Curve (Rated to 230-400 VAC) | P1MB3PB02
Retail: $148.97
Price: $59.98

The Lovato P1MB3PB02 is suitable for branch circuit device protection. (Pack of 4)

  • Terminal Type: Screw
  • Amperage: 2
  • Poles: 3
  • Trip Curve: B
  • UL 1077 Listed, CSA C22.2 No. 235, IEC/EN 60947-2
MFG Part# P1MB3PB02
Lovato P1MB3PD02 Miniature Circuit Breaker
2A Miniature Circuit Breakers, 3 Poles, D-Curve (Rated to 230-400 VAC) | P1MB3PD02
Retail: $148.97
Price: $59.98

The Lovato P1MB3PD02 is suitable for branch circuit device protection. (Pack of 4)

  • Terminal Type: Screw
  • Amperage: 2
  • Poles: 3
  • Trip Curve: D
  • UL 1077 Listed, CSA C22.2 No. 235, IEC/EN 60947-2
MFG Part# P1MB3PD02
Altech Corp 3D3UL Miniature Circuit Breaker
3.0A Miniature Circuit Breaker, 3 Poles, D-Curve (Rated to 480Y/277 VAC) | 3D3UL
Retail: $116.17
Price: $72.98

The Altech Corp 3D3UL 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: 3.0
  • Poles: 3
  • Trip Curve: D
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 3D3UL
Altech Corp 3B3.5UM Miniature Circuit Breaker
3.5A Miniature Circuit Breaker, 3 Poles, B-Curve (Rated to 40Y/277 VAC) | 3B3.5UM
Retail: $82.45
Price: $51.79

The Altech Corp 3B3.5UM 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: 3.5
  • Poles: 3
  • Trip Curve: B
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 3B3.5UM
Altech Corp 3C3.5UM Miniature Circuit Breaker
3.5A Miniature Circuit Breaker, 3 Poles, C-Curve (Rated to 40Y/277 VAC) | 3C3.5UM
Retail: $82.45
Price: $51.79

The Altech Corp 3C3.5UM 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: 3.5
  • Poles: 3
  • Trip Curve: C
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 3C3.5UM
Altech Corp 3D3.5UM Miniature Circuit Breaker
3.5A Miniature Circuit Breaker, 3 Poles, D-Curve (Rated to 40Y/277 VAC) | 3D3.5UM
Retail: $82.45
Price: $51.79

The Altech Corp 3D3.5UM 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: 3.5
  • Poles: 3
  • Trip Curve: D
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 3D3.5UM
Noark B1N3B30 Mini Circuit Breaker
30A Miniature Circuit Breaker, 3 Pole, B-Curve (Rated to 240 VAC) | B1N3B30
Retail: $66.09
Price: $60.48

The Noark B1N3B30 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 30
  • Poles: 3
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N3B30
Noark B1H3B30 Mini Circuit Breaker
30A Miniature Circuit Breaker, 3 Pole, B-Curve (Rated to 480Y/277 VAC) | B1H3B30
Retail: $78.47
Price: $71.81

The Noark B1H3B30 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 30
  • Poles: 3
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H3B30
Noark B1N3C30 Mini Circuit Breaker
30A Miniature Circuit Breaker, 3 Pole, C-Curve (Rated to 240 VAC) | B1N3C30
Retail: $64.30
Price: $58.84

The Noark B1N3C30 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 30
  • Poles: 3
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N3C30
Altech Corp 3C30UL Miniature Circuit Breaker
30A Miniature Circuit Breaker, 3 Pole, C-Curve (Rated to 480Y/277 VAC) | 3C30UL
Retail: $116.17
Price: $72.98

The Altech 3C30UL is suitable for branch circuit device protection.

  • Terminal Type: Dual Connection (Box Clamp or Ring Tongue)
  • Amperage: 30
  • Poles: 3
  • Trip Curve: C
  • UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE
MFG Part# 3C30UL
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