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Replacement cartridge for surge arrester Type 1+2 B+C 50kA Varistor protection module for distribution board LEGRAND LE-412302
zł287.59
Tax included
A professional replacement cartridge for surge arresters is a key component of surge protection systems in modern electrical installations. The product is designed to ensure maximum safety for electronic devices connected to home or industrial networks. The main advantage of this solution is its modular design, which allows for instant regeneration of the arrester after operation without the need to dismantle the entire device from the DIN rail. This not only saves time but also significantly reduces system operating costs.
The cartridge is characterized by a high discharge current capacity, which is essential in places exposed to direct or indirect lightning strikes and switching surges. Thanks to the use of advanced varistor technology, the module reacts extremely quickly, effectively limiting the voltage to a safe level. The product is compatible with three-phase and single-phase systems, making it a universal solution for installers. Aesthetic workmanship from high-quality plastic guarantees durability and resistance to the harsh conditions prevailing in distribution boards.
The use of the LE-412302 cartridge ensures protection for sensitive consumer electronics, household appliances, and smart home systems. Clear operating status signaling allows for immediate verification of protection efficiency. When the control window changes color, the user receives clear information about the need to replace the module with a new one. By choosing this product, you are investing in proven solutions from a renowned brand that has been setting standards in the electrical installation industry for years. It is an essential element of every safe electrical installation, combining reliability, ease of use, and the highest technical parameters of B+C class surge protection.
Replacement cartridge for surge arrester Type 1+2 B+C 50kA Varistor protection module for distribution board
Model: LEGRAND LE-412302
EAN: 6931240047248 SKU: 931047245
- Original replacement cartridge for surge protection systems
- Type 1+2 combination (formerly class B+C) providing comprehensive protection
- High discharge capacity up to 50 kA for effective energy suppression
- Optical status indicator informing about the need for replacement
- Instant push-in mounting into the arrester base socket
- Uses varistor technology with a very short response time
- Made of durable plastic resistant to high temperatures
- Full compatibility with LE-412253 series three-phase bases
Description
A professional replacement cartridge for surge arresters is a key component of surge protection systems in modern electrical installations. The product is designed to ensure maximum safety for electronic devices connected to home or industrial networks. The main advantage of this solution is its modular design, which allows for instant regeneration of the arrester after operation without the need to dismantle the entire device from the DIN rail. This not only saves time but also significantly reduces system operating costs.
The cartridge is characterized by a high discharge current capacity, which is essential in places exposed to direct or indirect lightning strikes and switching surges. Thanks to the use of advanced varistor technology, the module reacts extremely quickly, effectively limiting the voltage to a safe level. The product is compatible with three-phase and single-phase systems, making it a universal solution for installers. Aesthetic workmanship from high-quality plastic guarantees durability and resistance to the harsh conditions prevailing in distribution boards.
The use of the LE-412302 cartridge ensures protection for sensitive consumer electronics, household appliances, and smart home systems. Clear operating status signaling allows for immediate verification of protection efficiency. When the control window changes color, the user receives clear information about the need to replace the module with a new one. By choosing this product, you are investing in proven solutions from a renowned brand that has been setting standards in the electrical installation industry for years. It is an essential element of every safe electrical installation, combining reliability, ease of use, and the highest technical parameters of B+C class surge protection.
Specification
Device type
Replacement cartridge (module) for surge arrester
Purpose
Protection of electrical installations against the effects of lightning discharges and switching surges
Rated voltage (Un)
230 / 400 V AC - Standard low voltage network operating voltage at 50 / 60 Hz frequency
Maximum voltage (Uc)
320 V AC - Maximum continuous operating voltage of the module, above which it begins to discharge current
Protection classification
Type 1+2 (Class B+C) - Provides protection against lightning current and induced surges
Protection level (Up)
1.2 kV @ 10/350 µs (T1) - Maximum voltage at terminals at T1 surge current
1.7 kV @ 8/20 µs (T2) - Maximum voltage at terminals at T2 discharge current
Rated discharge current (In)
8 kA @ 10/350 µs (T1) - Peak value of current flowing through the arrester
20 kA @ 8/20 µs (T2) - Rated discharge current value for Type 2
Maximum discharge current (Imax)
50 kA @ 8/20 µs (T2) - Maximum current capacity of a single module
Protection technology
Varistor (MOV) - Semiconductor element that rapidly decreases its resistance when voltage increases, discharging the charge to the ground
Status signaling
Optical (control window) - Visual information about cartridge efficiency (green = OK, red = damaged/replace)
Housing and Construction
High-quality plastic, modular design allowing for quick replacement without tools
Operating conditions
Indoor use in electrical distribution boards, operating temperature in accordance with building standards
Compliance with standards
CE Declaration of Conformity, product meets European electrical safety standards
Warranty
2 years (24 months manufacturer warranty)
Contents
1x Surge arrester cartridge LE-412302
Dimensions, Weight
Product dimensions: 17 x 54 x 62 mm (D x W x H)
Packaging dimensions: 25 x 90 x 100 mm (D x W x H)
Product weight: 98 g
Weight with packaging: 114 g
Zum Download
931047245
15 Items
Specific References
- ean13
- 6931240047248
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A professional replacement cartridge for surge arresters is a key component of surge protection systems in modern electrical installations. The product is designed to ensure maximum safety for electronic devices connected to home or industrial networks. The main advantage of this solution is its modular design, which allows for instant regeneration of the arrester after operation without the need to dismantle the entire device from the DIN rail. This not only saves time but also significantly reduces system operating costs.
The cartridge is characterized by a high discharge current capacity, which is essential in places exposed to direct or indirect lightning strikes and switching surges. Thanks to the use of advanced varistor technology, the module reacts extremely quickly, effectively limiting the voltage to a safe level. The product is compatible with three-phase and single-phase systems, making it a universal solution for installers. Aesthetic workmanship from high-quality plastic guarantees durability and resistance to the harsh conditions prevailing in distribution boards.
The use of the LE-412302 cartridge ensures protection for sensitive consumer electronics, household appliances, and smart home systems. Clear operating status signaling allows for immediate verification of protection efficiency. When the control window changes color, the user receives clear information about the need to replace the module with a new one. By choosing this product, you are investing in proven solutions from a renowned brand that has been setting standards in the electrical installation industry for years. It is an essential element of every safe electrical installation, combining reliability, ease of use, and the highest technical parameters of B+C class surge protection.