Product Information

Specification

About :

Eaton Series C complete molded case circuit breaker, F-frame, FDB, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 40A, 600 Vac, 250 Vdc, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, Load side, 50/60 Hz.

Specifications :

Features :

• Type: Molded Case Circuit Breaker (MCCB)

• Frame Size: F-frame, which is suitable for medium to large applications.

• Poles: 3 poles (3-phase protection).

• Rated Current: 40 Amps (FDB3040 corresponds to a 40A rated current).

• Voltage Rating: Commonly rated for 480V AC (this can vary, so confirm with specific product details).

• Series: Series C (Siemens' Series C MCCBs typically offer a combination of protection features and adaptability to a variety of installation environments).

• Interrupting Capacity: Typically has an interrupting rating of 14kA at 480V, but this can vary depending on the specific model or configuration

• Thermal-Magnetic Trip: The thermal-magnetic protection combines both thermal (overload) and magnetic (short-circuit) trip elements.

• Trip Settings: Adjustable magnetic trip settings are available to accommodate different load requirements, while thermal trip protection is designed to safeguard against sustained overcurrents.

Applications:

• Industrial Applications: Protection for motor circuits, distribution panels, and other equipment.

• Commercial Buildings: Used in panelboards or distribution boards for large electrical systems.

• Residential: For larger residential electrical panels or for protecting specific sub-panels that require 3-phase protection.