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Modular Residual Current Relay for DPX³ | 30-30000mA Adjustable Response | DIN Rail Mounting | @Each of 1 | by Legrand

BRAND: Legrand
SKU: 026088
$673.60 List price: $839.40
+ −
30 Days Return Delivery Options
The Modular Residual Current Relay for DPX³ is designed to detect fault currents and trigger trip commands, ensuring electrical safety in switchboards and power cabinets. With an adjustable response current range from 30mA to 30,000mA and a minimum delay-on energization time of 5 seconds, this relay is perfect for professional installations. Ideal for use with DPX³ circuit breakers, it enhances protection against electrical faults and fires.

Product Name/Title: Modular Residual Current Relay for DPX³ | 30-30000mA Adjustable Response | DIN Rail Mounting | @Each of 1 | by Legrand

Brand: Legrand

SKU: 026088

Alternatively Known As: Residual Current Relay, RCD Module, DPX3 Residual Current Device, Modular RCD Relay

Technical Specifications
  • Supply voltage: 195.5-253 V AC at 50/60 Hz
  • Rated operating frequency: 47-63 Hz
  • Response current range: 30-30000 mA
  • Minimum delay-on energization time: 5 seconds
  • Number of change-over contacts: 1
  • No normally open or normally closed contacts
  • Type of electric connection: Screw connection
  • Width: 35 mm, Height: 89 mm, Depth: 65.6 mm
  • Dimensions (H x L x W): 89mm x 66mm x 35mm
  • Weight: 0.15 kg
Key Features
  • Detects fault currents and triggers trip command via shunt trip or undervoltage release
  • Includes tinged, sealable window and auxiliary contact
  • Green LED indicates energisation
  • Three yellow LEDs indicate max phase earth insulation current at 20%, 40%, and 60%
  • Red LED indicates insulation fault current exceeding or connection break
  • Compatible with coils Ø35mm to Ø300mm
  • Supply voltage 230/240V - 50/60Hz
  • DIN rail mounting
  • Screw connection type
  • Adjustable response current from 30mA to 30,000mA
  • Minimum adjustable delay-on energization time of 5 seconds
  • Error registration capability
  • One change-over contact
Professional Installation Requirements
  • Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration with DPX³ circuit breakers.
Applications
  • Electrical protection in switchboards and power cabinets
  • Use with DPX³ equipped with release or DPX³-I circuit breakers
  • Fault current detection and trip command for MCCB or switches
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Enhances electrical safety reducing risk of electrical faults and fires
  • Supports energy-efficient electrical system protection
Warranty Information

Standard Legrand warranty applies, typically 2 years against manufacturing defects.

Available Now

Available for immediate purchase, ideal for electrical switchboards and power cabinet applications requiring residual current protection.

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