Eaton NZM2-250-XKC Frame Clamp 3-Pole for NZM2 up to 250A (262244)

The Eaton NZM2-250-XKC frame clamp provides a direct front-side connection for three-pole NZM2 molded case circuit breakers up to 250 A. Its box-type screw terminals accept copper or aluminum conductors, with single-conductor capacity from 10 to 185 mm² (Cu) or 16 to 185 mm² (Al), and double-conductor capacity up to 2 x 95 mm². This clamp is intended for internal installation in switchgear or panels, ensuring a secure and serviceable termination point for power distribution circuits.

Highlights

• Compatible with Eaton NZM2 circuit breakers up to 250 A
• 3-pole frame clamp with screw terminals
• Supports copper and aluminum conductors
• Wide connection range: 10–185 mm² (single Cu), 16–185 mm² (single Al)
• Front-side mounting for easy access

In daily use

This frame clamp simplifies the connection of large cross-section conductors to NZM2 breakers. Its robust design and clear terminal layout reduce installation time and improve reliability in industrial distribution boards.

Full specifications

• Accessory type: Frame clamp
• Number of poles: 3
• Max current rating: 250 A
• Connection method: Screw terminal
• Conductor material: Copper, Aluminum
• Connection capacity (Cu, single): 10–185 mm²
• Connection capacity (Cu, double): 2 x 10–95 mm²
• Connection capacity (Al, single): 16–185 mm²
• Connection capacity (Al, double): 2 x 16–95 mm²
• Mounting position: Front-side
• Terminal type: Box/frame terminal
• Compatible device: Molded case circuit breaker (MCCB)
• Rated operational voltage: up to 690 V AC

Final note

For use with Eaton NZM2 series circuit breakers in industrial power distribution applications.