
ETI M T12 300/7 4+0 B+C Overvoltage Limiter
- Combines Type 1 and Type 2 surge protection for comprehensive overvoltage defense
- Rated for 300V with a maximum discharge current of 7kA
- Features a 4+0 configuration for enhanced safety and reliability
- Ideal for protecting electrical installations from transient overvoltages
- Manufactured by ETI, a trusted name in electrical protection solutions

Warehouse stock
More info
Information about overvoltage selection
Information on the manufacturer's website
Product features
Nominal voltage | 400 V AC |
Mounting | DIN 35 mm |
Number of poles | 3P+N |
Type | T1+T2 (B+C) class |
Pulse current | 7 kA (10/350) |
Voltage protection level | 1.5 kV |
Maximum continuous voltage | 300 V |
Discharge current | 50 kA (8/20) |
Similar products Similar products
-
OBO BETTERMANN V50 Type 1+2 (B+C) Surge Protector Reference code: obo-v50 In Stock
Combines Type 1 and Type 2 surge protection for comprehensive safety High discharge capacity of up to 50 kA per phase Compact design for easy integration into existing systems Visual status indicator for quick and easy monitoring Meets international standards for surge protection
262,65 € 309,00 € -15% -
OBO Surge Arrester V10 Compact with Audible Signalling 255V Reference code: virs-v10cd In Stock
Compact design for easy installation in confined spaces Audible signalling for immediate fault detection Rated voltage of 255V for reliable protection High discharge capacity for enhanced safety Durable construction for long-lasting performance
110,50 € 130,00 € -15% -
SCHELINGER SPD01 4P 5kA 10/350 Class T1+T2 Surge Arrester Reference code: P026306 In Stock
Combines Class T1+T2 protection for comprehensive surge defense Rated for 5kA 10/350 µs impulse current, ensuring robust performance 4-pole design suitable for three-phase systems High-quality components for reliable and long-lasting operation Easy installation and maintenance with clear status indicators
24,23 € 28,50 € -15% -
ETI Etitec Class D Overvoltage Protection Reference code: etitec-d In Stock
Advanced Class D overvoltage protection for sensitive electrical equipment High discharge capacity ensuring reliable performance Compact design for easy integration into existing systems Complies with international safety standards LED indicators for real-time status monitoring
18,96 € 22,30 € -15% -
ABB OVR T1+T2 (B+C) Surge Protector Reference code: abb-ovr In Stock
Combines Type 1 and Type 2 protection for comprehensive surge defense High discharge capacity up to 50kA for robust protection Compact design for easy integration into existing systems LED indicators for real-time status monitoring Meets international standards for safety and performance
277,10 € 326,00 € -15%