Allen Bradley 140G-K3F3-D40 Molded Case Circuit Breaker (MCCB)

FAQ

Q1: What type of breaker is the 140G-K3F3-D40?
It is a molded case circuit breaker (MCCB) designed for industrial power distribution and protection.

Q2: What is the rated current of this breaker?
The breaker is rated for 400 A continuous current.

Q3: How many poles does the 140G-K3F3-D40 have?
This model is a 3-pole circuit breaker.

Q4: What type of trip unit is included?
The breaker uses a thermal magnetic trip unit for overload and short-circuit protection.

Q5: What is the interrupting capacity of the breaker?
It provides an interrupting capacity of 35 kA at 500V DC.

Q6: What is the protection rating of the unit?
The enclosure protection rating is IP40.

Q7: What are the dimensions and weight of the breaker?
The dimensions are 140 × 205 × 108.5 mm, and the weight is approximately 3.25 kg.

Q8: Is the 140G-K3F3-D40 still an active product?
Yes, the product is currently listed as active by the manufacturer.

140G-K3F3-D40 Allen Bradley

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