All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.
Description
The Allen-Bradley 140U-D6D3-C12 molded-case circuit breaker is a versatile and reliable protection solution designed for various industrial applications, meeting both UL and European standards. With a rated current of 12 Amps and high interrupting capacity, this 3-pole breaker ensures robust overload protection as per IEC/EN 60947-2, UL489, and CSA 22.2 standards. Its compact design minimizes panel space while offering full functionality, capable of back-feeding at 240 and 480Y/277 Volts. This breaker supports a broad operating frequency range with a breaking capacity of 65 ICU/50 ICS at 400-415 Volts and 10 ICU/6 ICS at 690 Volts, making it suitable for feeder circuits, HVAC systems, and control circuits. Enhanced with field-installable accessories like modular terminals and busbars, the 140U-D6D3-C12 is adaptable for various system requirements, including functioning as a main disconnect switch. Its robust design operates efficiently within a temperature range of -25 to 60 degrees Celsius, maintaining performance even in harsh conditions.
All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.
TECHNICAL SPECIFICATIONS
Part Number | 140U-D6D3-C12 |
Product Type | Molded Case Circuit Breaker |
Frame | D |
Rated Current | 12 A |
Magnetic Trip | 15-20 A |
Breaking Capacity | 65 kA |
Interrupting Rating | 65 kA |
Poles | 2 and 3 |
Rated Insulation Voltage | 690V IEC |
Rated Frequency | 50/60 Hz |
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