EATON HKD3400 C Complete Molded Case Circuit Breaker, K-Frame, Hkd, Fixed Thermal

Eaton HKD3400 moulded case circuit breaker is suitable for protecting sensitive electronic equipment against inrush current and overloading. These C Series circuit breakers are ideal for panelboards, switchboards, motor control centres and busways.

Features:

• It features a fixed thermal & magnetic trip for long time & instantaneous trip functions.
• It has a three-pole design & compact K-frame for maximum performance at high temperatures and in overcurrent conditions.
• It features line and load lugs at both ends for better cable or bus connection.
• It has a feed-thru facility for easy mounting to panelboards & switchboards, allowing quick installation and repair.
• This circuit breaker is enclosed in a moulded case that holds current carrying components, trip devices and other mechanisms in a small space.
• It delivers interrupting ratings of 100kA at 240VAC and 65kA at 480VAC.

Standards and Approvals:

• UL

Frequently Asked Questions:

Q. How to reset a moulded case circuit breaker that has been tripped?

A. When the breaker trips, it can be reset again by pressing the OFF and then ON pushbutton to close the breaker contacts and start the current flow.

Q. What is interrupt capacity?

A. Interrupt capacity is defined as the maximum current an MCCB can safely interrupt in case of short circuits.

Q. What is the breaking capacity of an MCCB?

A. The breaking capacity of an MCCB is defined as the maximum level of fault current which can be safely cleared by tripping, to prevent permanent damage.