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Undervoltage Release for DRX/DPX³ | 400 V AC/DC | Remote Tripping | Screw Connection | @Each of 1 | by Legrand

BRAND: Legrand
SKU: 422249
$360.30 List price: $449.00
1 EA ($360.30 per EA)
+
The undervoltage release for DRX/DPX³ is designed for reliable remote tripping of circuit breakers at 400 V AC/DC. Ideal for switchboards and power cabinets, this device ensures safety and control, with a power consumption of just 5 VA and a screw connection type. Perfect for qualified electricians looking to enhance system longevity and prevent electrical faults.
Technical Specifications
  • Rated control supply voltage AC 50 Hz: 400 V
  • Rated control supply voltage AC 60 Hz: 400 V
  • Rated control supply voltage DC: 400 V
  • Voltage type for actuating: AC
  • Power consumption: 5 VA
  • Type of electric connection: Screw connection
  • Number of normally open contacts: 0
  • Number of normally closed contacts: 0
  • Number of change-over contacts: 0
  • Delayed operation: No
  • Suitable for power circuit breaker, off-load switch, motor safety switch, overload relay
  • Dimensions (H x L x W): 100mm x 80mm x 50mm
  • Weight: 0.5 kg
Key Features
  • Allows remote tripping of DPX³ 630 and 1600 circuit breakers
  • Rated control supply voltage: 400 V AC 50/60 Hz and 400 V DC
  • Power consumption: 5 VA
  • Screw connection type
  • No delayed operation
  • Compatible with power circuit breakers, off-load switches, motor safety switches, and overload relays
Professional Installation Requirements
  • Installation should be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration with DPX³ circuit breakers.
Applications
  • Used in switchboards and power cabinets
  • Compatible with DPX³ 630 and 1600 circuit breakers
  • Suitable for motor safety switches, overload relays, and off-load switches
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps prevent electrical faults and damage, reducing waste and improving system longevity
Warranty Information

Standard Legrand warranty applies, typically 1-2 years against manufacturing defects.

Available Now

Legrand undervoltage releases for DRX/DPX³ 400 V AC/DC are available for immediate purchase, ideal for enhancing safety and control in switchboards and power cabinets.

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