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Home > Miniature Circuit Breakers >
Altech 1CU20L Miniature Circuit Breaker

1CU20L

20A Miniature Circuit Breaker, 1 Pole, C-Curve (Rated to 277 VAC) | 1CU20L

The Altech 1CU20L is suitable for branch circuit device protection.

  • Terminal Type: Box Lugs
  • Amperage: 20
  • Pole: 1
  • Trip Curve: C
  • UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE
Price: $20.40
Retail: $32.49
Terminal ConfigurationBox Lugs
Voltage Rating277 VAC
Interrupting (kA)10kA
Rated Frequency50/60 Hz
Number of Poles1
Rated Current (A)20
Instantaneous Tripping TypeC (5~10 In)
Inverse Time-Delays
Over-Current Release Type		Thermal-Magnetic
Service Life
(Electrical/Mechanical)		6,000/10,000
Protection DegreeIP 20
Mounting35mm DIN Rail
Standards489 Listed, C22.2 No.5-02, EN 60947-2, CE
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