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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

Products 1009-1020 of 1197
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Altech Corp 2B60UM Miniature Circuit Breaker
Retail: $62.46
Price: $39.24

The Altech Corp 2B60UM 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: 2
  • Trip Curve: B
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 2B60UM
Altech Corp 2B60UR Miniature Circuit Breaker
Retail: $43.70
Price: $27.45

The Altech Corp 2B60UR 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: 2
  • Trip Curve: B
  • UL 1077 Listed, UL
MFG Part# 2B60UR
Altech Corp 2C60UM Miniature Circuit Breaker
Retail: $62.46
Price: $39.24

The Altech Corp 2C60UM 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: 2
  • Trip Curve: C
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 2C60UM
Altech Corp 2C60UR Miniature Circuit Breaker
Retail: $43.70
Price: $27.45

The Altech Corp 2C60UR 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: 2
  • Trip Curve: C
  • UL 1077 Listed, UL
MFG Part# 2C60UR
Altech Corp 2D60DL Miniature Circuit Breaker
Retail: $87.46
Price: $54.94

The Altech Corp 2D60DL 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: 2
  • Trip Curve: D
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 2D60DL
Altech Corp 2D60UM Miniature Circuit Breaker
Retail: $62.46
Price: $39.24

The Altech Corp 2D60UM 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: 2
  • Trip Curve: D
  • UL 508 Listed, UL, cUL, CSA
MFG Part# 2D60UM
Altech Corp 2D60UR Miniature Circuit Breaker
Retail: $43.70
Price: $27.45

The Altech Corp 2D60UR 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: 2
  • Trip Curve: D
  • UL 1077 Listed, UL, CE
MFG Part# 2D60UR
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
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