COFRET-VE12-4P-40AS Three-Phase Protection Box with SPD - 40 A

COFRET-VE12-4P-40AS Three-Phase Protection Box with SPD - 40 A

The COFRET-VE12-4P-40AS is an electrical protection panel specifically designed to guarantee safety in electric vehicle charging infrastructures within three-phase installations. This compact unit is essential for any three-phase charging point, ensuring full compliance with ITC-BT-52 regulations. It is distinguished from the base COFRET-VE12-4P-40A model by the inclusion of a Surge Protection Device (SPD), covering both permanent and transient surges, thus offering the most complete three-phase protection solution in the COFRET range for indoor installations.

Regulatory Compliance and Comprehensive Safety

This COFRET box integrates the necessary protections to strictly comply with the installation scheme required by ITC-BT-52. It incorporates a Type A Residual Current Device (RCD), which offers protection against direct and indirect contact, and a 40 A Miniature Circuit Breaker (MCB) with a C-curve, protecting the charging point and the three-phase installation against overloads and short circuits. The integrated SPD device protects the charging equipment against transient and permanent voltage peaks, and is especially recommended for installations where this protection is not already provided in the main distribution board.

Key Features and Performance

The COFRET-VE12-4P-40AS model is configured for three-phase systems at 400 V~ (±5%) and supports a nominal current (In) of 40 A. It features a 12-module width and 4-pole design. Its IP65 / IK08 protection rating guarantees resistance to dust and moisture, as well as mechanical protection, making it suitable for indoor installations with higher environmental demands. Its operating temperature range of -5 to +40 ºC makes it suitable for most indoor environments.

Reliability and Complete Protection for Three-Phase Installations

This COFRET is the highest-level protection model in the three-phase range. By combining residual current, circuit breaker, and surge protection in a single compact unit, it constitutes the comprehensive first line of defense for three-phase electric vehicle charging installations, providing long-term peace of mind and reliability.

Key Technical Specifications:

Code: V41462
Modules: 12
Poles: 4
System: Three-phase
Nominal Voltage: 400 V~ (±5%)
Frequency: 50 … 60 Hz
Nominal Current (In): 40 A
Residual Current Protection: Type A
Circuit Breaker Protection: 40 A (C-Curve)
Surge Protection (SPD): Yes
Key: 1 (for locking the box)
Reference Standard: ITC-BT-52
Protection Rating: IP65 / IK08
Operating Temperature: -5 … +40 ºC
Relative Humidity: 5 … 95% (non-condensing)
Installation: Indoor
Dimensions: 270 x 250 x 160 mm
Weight: 2.5 kg

Why choose Ecocargadores?

Fast and Secure Shipping: Priority delivery throughout the peninsula to ensure your installation faces no delays.

Specialized Technical Advisory: We resolve your doubts regarding electrical protections and compliance with ITC-BT-52.

Competitive Pricing: Access professional-grade protection components with the best conditions on the online market.

Warranty and Trust: We are specialists in electric mobility. We offer certified products to ensure exceptional and safe performance for your equipment.