Restraint Interface module (RIM) 120 V AC - Image 1

Restraint Interface module (RIM) 120 V AC

CT neutral or ground fault protection – 400/1600A – for MTZ1/2 – spare part
Mobile Power Pack – for Micrologic X – spare part

The Restraint Interface Module (RIM) is designed to support zone-selective interlocking (ZSI) schemes in low-voltage power distribution systems. Operating at 120 V AC, it coordinates with protection devices to improve fault discrimination and reduce system downtime.

Key Features:

  • Function: Enables Zone-Selective Interlocking (ZSI) between upstream and downstream protection devices

  • Operating Voltage: 120 V AC

  • Application: Ideal for use in installations requiring fast, coordinated fault clearing (e.g. switchboards, MCCs, and panelboards)

  • Compatibility: Works with circuit breakers and trip units designed to support restraint signalling protocols

  • Design: Compact and easy to integrate within existing protection schemes

The RIM helps enhance safety and selectivity in electrical systems by allowing only the device nearest to a fault to trip, minimising disruption to the rest of the system.

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Description

Main
Range MasterPact
Device short name RIM
Product or component type ZSI module
Range compatibility Masterpact MasterPact MTZ2 circuit breaker
Masterpact MasterPact MTZ3 circuit breaker
Quantity per set 1
Complementary
[Uc] control circuit voltage 120 V AC 50/60 Hz
Mounting mode Rail
Height 90 mm
Width 100 mm
Depth 58 mm
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 9.000 cm
Package 1 Width 12.500 cm
Package 1 Length 25.000 cm
Package 1 Weight 607.000 g
Unit Type of Package 2 S03
Number of Units in Package 2 8
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 5.740 kg
Logistical informations
Country of origin US
Contractual warranty
Warranty 18 months