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P1RA3P40A030 - RES.CURRENT DEV.3P 40A IDN 30MA ADD ON BLOCK
MPN: P1RA3P40A030
Special Price
£143.18
£119.32
Regular Price
£238.64
Why Choose the P1RA3P40A030?
Optimise protection and compliance with the Lovato P1RA3P40A030 Residual Block, a 3P Type A device rated 40A with 30 mA IΔn. Built to IEC/EN 61009-1, it offers a robust 400 V Ui and 4 kV impulse withstand, in a compact 3.5-module DIN footprint. Frontal IP20 protection supports safe panel integration without sacrificing accessibility or ease of installation.
Engineered for demanding environments, this residual block operates from -25 to +60 °C and up to 2000 m altitude, with Pollution Degree 2 suitability. A mechanical life of 20,000 cycles delivers dependable longevity, while terminals accept 1.8 to 2 Nm tightening torque for secure connections. Choose Lovato quality to streamline assembly and assure consistent residual protection across three-phase distribution and control panels.
Key Benefits
- 3P, Type A residual characteristic for versatile three-phase protection.
- Rated current 40 A with 30 mA IΔn sensitivity.
- IEC/EN 61009-1 compliance for assured safety and performance.
- 400 V Ui and 4 kV impulse withstand resilience.
- Compact 3.5 DIN-module width saves panel space.
- Frontal IP20 degree enhances user safety during servicing.
- Operates -25 to +60 °C and up to 2000 m altitude.
- 20,000 mechanical cycles with secure 1.8 to 2 Nm terminations.
Technical Specification
- Rated insulation voltage Ui (IEC/EN): 400 V
- Rated impulse withstand voltage Uimp: 4 kV
- Operating temperature: -25 to +60 °C
- Storage temperature: -40 to +80 °C
- Max altitude: 2000 m
- Terminal tightening torque: 1.8 to 2 Nm
- Mechanical life: 20000 cycles
- Weight: 205 g
- IP degree (frontal): IP20
- Pollution degree: 2
What’s Included
- Lovato P1RA3P40A030 residual block (3P, Type A, 40A, 30 mA)
- Installation and safety information leaflet
- Product datasheet and specifications
Applications
- Three-phase distribution boards requiring residual protection at 40 A.
- Industrial control panels conforming to IEC/EN 61009-1.
- Commercial installations with Pollution Degree 2 environments.
- Machinery and process equipment panels within -25 to +60 °C range.
- Retrofit upgrades where 3.5 DIN-module space is available.
Frequently Asked Questions
What is the rated current and residual sensitivity?
It is rated at 40 A with a 30 mA IΔn residual current.
How many poles and what residual characteristic does it have?
It is a 3P residual block with Type A residual operation characteristic.
Which standards does this product comply with?
It conforms to IEC/EN 61009-1.
What are the key electrical ratings?
Rated insulation voltage Ui is 400 V and Uimp is 4 kV.
What are the environmental and dimensional details?
It operates from -25 to +60 °C, up to 2000 m altitude, and is 3.5 DIN modules wide with IP20 frontal protection.
Safety note: Install and commission only by qualified personnel. Tighten terminals to 1.8 to 2 Nm and follow IEC/EN 61009-1 and site safety procedures.
| Manufacturer Part Number | P1RA3P40A030 |
|---|---|
| Manufacturer | Lovato |
| Barcode | 8013975218235 |
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