Circuit breaker TOMZN 1P MCB DC 250V 125A against overload for solar photovoltaics DC.
- Battery cell addremove
- Batteries addremove
- Power inverters addremove
- Power supply addremove
- BMS and balancers addremove
- Charging addremove
- Photovoltaic
- Accessories addremove
Surge protector TZG40-C 275V AC TOMZN
TZG40-C 275VAC is a device for surge protection of the network and lightning.
Price excl. VAT: Kč206
Price history
Surge protector TZG40-C 275V AC TOMZN
Our pricing is always guided by the principles of a fair price. We do not artificially move prices or brag about inflated percentages. You can always find price history for each product.
* Product photo is for illustration purposes
Read more: how pre-orders work

TOMZN TZG40-C 275VAC
TOMZN TZG40-C 275VAC is a two-pole protective device that protects electrical systems and loaded equipment from lightning and instantaneous overvoltage.
The device is designed to international standards and is CE and ISO 61643-1 certified.
This protection ensures the safety and reliability of your electrical installations in the event of a thunderstorm or sudden voltage surge.
Technical specifications:
- Rated voltage: 275V AC
- Response time: <25ns
- Rated discharge current: 20kA
- Maximum discharge current: 40kA
- Voltage protection level: 1.5kV
- Protection rating: IP 20
- Number of poles: 2
Package includes: 1× surge protection device
- Visual warning: green color indicates normal working condition, red color indicator window indicates fault condition

Features
- Rated voltage (V)
- 275V
- Dimensions
- 54 × 81 × 72 mm
- Current
- AC (alternating current)
- Package weight
- 0.25 kg
Specific References
- EAN13
- 8595210331324
Download
Datasheet TZG40-C 275V AC TOMZN
Download (333.26KB)Certificate TOMZN
Product certificate TOMZN TOV1-TZG40
Download (430.91KB)TZG40 CERTIFICATE
Download (430.91KB)Tech. Construction File TZG40
Download (7.72MB)Prohlášení o shodě Přep.ochrana
Download (208.09KB)No customer reviews for the moment.
Your comment is submitted
TZG40-C 275VAC is a device for surge protection of the network and lightning.
You might also like
TOMZN 10x38mm 1000V 10A cylindrical fuse is a high voltage fuse designed specifically for the protection and isolation of photovoltaic strings in solar systems.
*Product photo is illustrative
Fuse disconnector TOMZN 4P PV DC 1200V 32A is a device designed for solar switchboards. It is equipped with a flexible and durable rotating handle.
The TOMZN three-phase electricity meter with Wifi function is a modern device for monitoring electricity consumption. It features an intelligent bidirectional energy meter with timer function and kWh consumption monitoring.
*product photo is illustrative
Fuse parallel disconnector TOMZN DC 2P is used for retention of DC fuses 10x38mm. Suitable for electrical distribution of high voltage solar photovoltaics. It serves as the basic protection of the gpV photovoltaic system.
8 other products in the same category:
Circuit breaker TOMZN 1P AC MCB 10A 230V type C against overload.
Circuit breaker TOMZN 2P MCB DC 440V 63A against overload and short circuit.
Lightning surge protection device.
TPNL-32 C25 is a circuit breaker for single-phase distribution with AC 50-60Hz and 230V. It protects against overload and short circuit.
Fuse disconnector TOMZN 4P PV DC 1200V 32A is a device designed for solar switchboards. It is equipped with a flexible and durable rotating handle.
The TZG40-PV 500VDC is a surge protection device with even faster protective response in the event of a lightning strike.
TOMZN TPNL-32 C16 is a circuit breaker for single-phase distribution with AC 50-60Hz and 230V. It protects against overload and short circuit.
Battery DC fuse 72V 500A suitable for 12V and 24V DC systems.