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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.

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Noark B1N1B16 Mini Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, B-Curve (Rated to 240 VAC, 60 VDC) | B1N1B16
Retail: $22.71
Price: $20.78

The Noark B1N1B16 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 16
  • Pole: 1
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N1B16
Altech Corp 1B16UR Miniature Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, B-Curve (Rated to 277 VAC) | 1B16UR
Retail: $20.61
Price: $12.95

The Altech Corp 1B16UR 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: 16
  • Pole: 1
  • Trip Curve: B
  • UL 1077 Listed, UL
MFG Part# 1B16UR
Noark B1H1B16 Mini Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, B-Curve (Rated to 480Y/277 VAC) | B1H1B16
Retail: $26.56
Price: $24.30

The Noark B1H1B16 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 16
  • Pole: 1
  • Trip Curve: B
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H1B16
Altech Corp 1C16DL Miniature Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, C-Curve (Rated to 125 VDC) | 1C16DL
Retail: $41.24
Price: $25.90

The Altech Corp 1C16DL 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: 16
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 1C16DL
Noark B1N1C16 Mini Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, C-Curve (Rated to 240 VAC, 60 VDC) | B1N1C16
Retail: $20.67
Price: $18.91

The Noark B1N1C16 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 16
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N1C16
Altech Corp 1C16UL Miniature Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, C-Curve (Rated to 277 VAC) | 1C16UL
Retail: $38.73
Price: $24.33

The Altech 1C16UL is suitable for branch circuit device protection.

  • Terminal Type: Dual Connection Terminal (Box Lug and Ring Tongue)
  • Amperage: 16
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE
MFG Part# 1C16UL
Noark B1H1C16 Mini Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, C-Curve (Rated to 480Y/277 VAC) | B1H1C16
Retail: $27.92
Price: $25.55

The Noark B1H1C16 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 16
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H1C16
Altech Corp 1D16DL Miniature Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, D-Curve (Rated to 125 VDC) | 1D16DL
Retail: $41.24
Price: $25.90

The Altech Corp 1D16DL 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: 16
  • Pole: 1
  • Trip Curve: D
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 1D16DL
Noark B1N1D16 Mini Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, D-Curve (Rated to 240 VAC, 60 VDC) | B1N1D16
Retail: $22.71
Price: $20.78

The Noark B1N1D16 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 16
  • Pole: 1
  • Trip Curve: D
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1N1D16
Altech Corp 1D16UL Miniature Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, D-Curve (Rated to 277 VAC) | 1D16UL
Retail: $38.73
Price: $24.33

The Altech Corp 1D16UL 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: 16
  • Pole: 1
  • Trip Curve: D
  • UL 489 Listed, UL, cUL, IEC, CE
MFG Part# 1D16UL
Altech Corp 1D16UR Miniature Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, D-Curve (Rated to 277 VAC) | 1D16UR
Retail: $20.61
Price: $12.95

The Altech Corp 1D16UR 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: 16
  • Pole: 1
  • Trip Curve: D
  • UL 1077 Listed, UL, CE
MFG Part# 1D16UR
Noark B1H1D16 Mini Circuit Breaker
16A Miniature Circuit Breaker, 1 Pole, D-Curve (Rated to 480Y/277 VAC) | B1H1D16
Retail: $27.92
Price: $25.55

The Noark B1H1D16 is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 16
  • Pole: 1
  • Trip Curve: D
  • UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS
MFG Part# B1H1D16
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