Record Plus™ circuit breakers are designed to protect, isolate and switch circuits in low voltage distribution networks. Circuit protection is provided by a combination of the devices unique current limiting properties and integrated protection devices commonly referred to as trip units.

Features

Rated at 800,1250 and 1600A, the FK frame sizes are designed for use with the FG400 and 630 frame sizes.

The design uses electronic trips units available in a number of performance ranges and allowing a wide variety of setting options and groundfault protection.

If needed thermal-magnetic and magnetic only trip units are also available. The FK connection area features easy-toaccess busbar connections or cable lugs for use with single or multiple copper or aluminum conductors.

LTM | Line thermal magnetic protection

• Has no thermal setting option and a magnetic release set at 10 x In.(1)

SMR1e | Selective electronic trip unit

• The SMR1 range is designed for simplicity and includes numerous exciting features as an overload signalling option, a built-in temperature sensor and rating plugs suitable for both line and motor protection.

SMR1s | Selective electronic protection with enhanced functionality

SMR1g | Selective electronic protection with enhanced functionality and ground fault

Mag Break™ | Magnetic Only protection

• A trip unit designed to offer short-circuit protection only and specifically suited for motor protection in coordination with a contactor and a thermal relay (EN 60947-4)