P1RA4P40A030 - RES.CURRENT DEV.4P 40A IDN 30MA ADD ON BLOCK

Why Choose the P1RA4P40A030?

Engineered by Lovato, the P1RA4P40A030 residual block delivers dependable protection for four‑pole circuits. Rated 40 A with a 30 mA IΔn and a Type A residual characteristic, this compact 3.5 DIN‑module device integrates smoothly into IEC installations. With a rated insulation voltage of 400 V and 4 kV impulse withstand, it supports reliable operation in modern distribution and control assemblies.

Built for real‑world conditions, it operates from −25 to +60 °C and is suitable up to 2000 m altitude, with IP20 frontal protection and Pollution Degree 2. Terminal tightening torque is 1.8 to 2 Nm, and mechanical life is 20,000 cycles. Conforming to IEC/EN 61009‑1 and backed by Sustainability certification, it offers assured performance in demanding UK panel environments.

Key Benefits

• Four-pole design with 40 A rated current.
• 30 mA IΔn for sensitive residual protection.
• Type A residual characteristic for versatile usage.
• Compact 3.5 DIN modules to save panel space.
• Ui 400 V and Uimp 4 kV for robust insulation.
• Operates from −25 to +60 °C for varied environments.
• IP20 frontal protection with Pollution Degree 2.
• Mechanical life rated at 20,000 cycles.

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: 230 g
• IP degree (frontal): IP20
• Pollution degree: 2

What’s Included

• Lovato residual block P1RA4P40A030 (4P, Type A, 40 A, 30 mA)
• Installation and safety information sheet

Applications

• Distribution boards requiring 4-pole residual protection at 40 A
• Industrial control panels conforming to IEC/EN 61009-1
• General IEC installations needing 30 mA residual sensitivity
• Projects specifying compact 3.5 DIN-module devices

Safety note: Install and commission only by qualified personnel. Tighten terminals to 1.8–2 Nm and operate within the specified environmental limits while observing IEC/EN 61009‑1 requirements.