Allen Bradley 140G-K3F4-D40 Molded Case Circuit Breaker (MCCB)

FAQ

Q1: What type of breaker is the 140G-K3F4-D40?
It is a molded case circuit breaker designed for industrial power protection applications.

Q2: How many poles does the 140G-K3F4-D40 have?
This model is a 4-pole circuit breaker.

Q3: What is the rated current of the breaker?
The breaker is rated for 400 A continuous current.

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

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

Q6: What mounting method is used?
The breaker is designed for panel mounting installations.

Q7: What are the dimensions and weight of the unit?
The dimensions are 185 × 205 × 103.5 mm, and the weight is approximately 4.15 kg.

Q8: Is the 140G-K3F4-D40 still available?
Yes, the product is currently listed as active by the manufacturer.

140G-K3F4-D40 Allen Bradley

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.

Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.