
Best Hager products in the Surge protection category
On this page you'll find a ranking of the best Hager products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Hager SPV340
The Hager SPV340 is a Type 2 surge protector specifically designed to protect electrical systems from transient overvoltages. With its three-part design, this device is ideal for mounting on a DIN rail and provides a reliable solution for the protection of PV systems. The SPV340 ensures a high nominal voltage of 1000 volts and a nominal discharge current of 15 kiloamperes, making it a robust choice for various applications. The IP20 protection rating ensures that the device can be used in dry indoor environments, while the protection level of 3.7 volts offers effective safeguarding against overvoltages. Manufactured in Germany, the Hager SPV340 combines quality and reliability in a compact design.
- Type 2 surge protection for reliable safeguarding
- Three-part design for easy DIN rail mounting
- Nominal discharge current of 15 kA for high durability
- Protection level of 3.7 V for effective surge protection
- Made in Germany for high quality standards.

2. Hager Surge arrester
Hager surge arrester SPA312
Manufacturer: Hager
Designation: Surge arrester
Type: SPA312
Mains form DC: No
Mains form IT: No
Mains form TN: No
Mains form TN-C: Yes
Mains form TN-C-S: No
Mains form TN-S: No
Mains form TT: No
Mains type other: No
Number of poles: 3
Lightning impulse current (10/350 µs): 12.5 kA
Maximum continuous voltage AC: 264 V
Rated voltage AC: 415 V
Protection level: 1.5 kV
Protection level L-N: 1.5 kV
Consequential current quenching capacity: 25 kA
Max. overcurrent protection device stub wiring (fuse): 160 A
Max. overcurrent protection device V-wiring: 160 A
Overcurrent protection device V-wiring (fuse): 80 A
Mounting type: Top-hat rail TH35
Size: 3 TE
Max. conductor cross-section rigid (one-piece): 35 mm²
Conductor cross-section rigid (solid/multistranded): 35 mm²
Max. conductor cross-section flexible (flexible): 25 mm²
Remote signalling: Yes
Signalling on unit: Optical
Test class: Type 1, 2, and 3
Integrated back-up fuse: No
Voltage-switching spark gap technology: Yes
Overcurrent-protected voltage tap: Yes
Protection class (IP): IP20
Hager surge arrester SPA312: further details
Surge arrester T1+T2+T3 3P 12.5kA FM TN-C.

3. Hager T1+T2+T3 4P 12.5kA SPA412FM TNS/TT
The Hager SPA412 surge arrester is a highly advanced device designed to protect electrical installations from surges. With a rated voltage of 415 volts and a nominal discharge current of 50 kA, this combined arrester offers a reliable solution for securing electrical systems. It is suitable for mounting on a DIN rail and meets the requirements of test class Type 3. The protection level of 1.5 volts ensures that connected devices are safeguarded against harmful voltage spikes. The Hager SPA412 is a Type 1 and Type 2 surge arrester, suitable for both TNS and TT systems. With its compact dimensions and protection class IP20, it is ideal for use in various applications where space and safety are crucial.
- Combined surge protection for Type 1 and Type 2
- Nominal discharge current of 50 kA for high safety
- Protection level of only 1.5 volts for optimal device protection
- Suitable for DIN rail mounting, space-saving and efficient.

4. Hager SPA800 Combination arrestor T1+T2 3P
The Hager SPA800 combined surge arrester T1+T2 3P is a highly developed surge protection device specifically designed for use in electrical installations. This combined arrester provides effective protection against surges caused by lightning strikes or other electrical disturbances. With a nominal voltage of 400 volts and a test class of type 1, it is suitable for various applications. The combined arrester is designed for mounting on a DIN rail, which facilitates installation and offers a space-saving solution. With a nominal discharge current of 50 kA and a lightning discharge current of 25 kA, the SPA800 ensures reliable performance and safety. The protection class IP20 ensures that the combined arrester can be used in dry indoor environments, while its compact design allows for easy integration into existing systems.
- Combined surge protection type 1 for effective protection
- Nominal discharge current of 50 kA for high load capacity
- Lightning discharge current of 25 kA for additional protection
- Mounting on DIN rail for easy installation
- Protection class IP20 for use in dry indoor environments.

5. Hager Combination arrestor SPA800Z
Hager combi arrester SPA800Z
Manufacturer: Hager
Designation: Combination arrester 3P T1+T2+T3
Type: SPA800Z
Mains form DC: No
Mains form IT: No
Mains form TN: No
Mains form TN-C: Yes
Mains form TN-C-S: No
Mains form TN-S: No
Mains form TT: No
Mains form other: No
Number of poles: 3
Lightning impulse current (10/350 µs): 7.5 kA
Maximum continuous voltage AC: 255 V
Rated voltage AC: 400 V
Max. PV voltage: 0 V
Protection level: 1.5 kV
Protection level L-N: 1.5 kV
Consecutive current extinguishing capacity: 25 kA
Mounting type: Busbar
Size: Other
Max. conductor cross-section rigid (single): No
Conductor cross-section rigid (solid/multi-stranded): 50 mm²
Max. conductor cross-section flexible (fine-stranded): 35 mm²
Remote signalling: No
Signalling on the device: Optical
Test class: Type 1, 2, and 3
Integrated back-up fuse: No
Protection class (IP): IP20
Hager combined lightning current and surge arrester SPA800Z: further details
Combined lightning current and surge arrester T1+T2+T3 3P Iimp 12.5 kA TNC. Combination arrester for use in the pre-metering area according to VDE-AR-N 4100. Type 1 + type 2 arrester according to DIN EN 61643-11. Resistive current-free, encapsulated spark gap technology. Can be mounted directly on 40 mm busbar system. Compatible with infeed adapter and busbar box for voltage tapping for RfZ and APZ. Optional remote signalling contact can be retrofitted.

6. Hager Combination arrestor T1+T2+T3 4P SPA701Z Iimp 7.5kA TT/TNS
Hager combination arrestor SPA701Z
Manufacturer: Hager
Designation: Combination arrestor 4P T1+T2+T3
Type: SPA701Z
Mains form DC: No
Mains form IT: No
Mains form TN: No
Mains form TN-C: No
Mains form TN-C-S: No
Mains form TN-S: Yes
Mains form TT: Yes
Mains form other: No
Number of poles: 4
Lightning impulse current (10/350 µs): 7.5 kA
Maximum continuous voltage AC: 255 V
Nominal voltage AC: 400 V
Max. PV voltage: 0 V
Protection level: 1.5 kV
Protection level L-N: 1.5 kV
Protection level L-PE: 1.5 kV
Protection level N-PE: 1.5 kV
Consecutive current extinguishing capacity: 25 kA
Mounting type: Busbar
Size: Other
Max. conductor cross-section, rigid (one-pole): 1.5 kV
Conductor cross-section rigid (solid/multi-stranded): 50 mm²
Max. conductor cross-section flexible (fine-stranded): 35 mm²
Remote signalling: No
Signalling on the device: Optical
Test class: Type 1, 2, and 3
Integrated back-up fuse: No
Protection class (IP): IP20
Hager combined lightning current and surge arrester SPA701Z: Further details
Combined lightning current and surge arrester T1+T2+T3 4P Iimp 7.5 kA TT/TNS. Combination arrester for use in the pre-metering area according to VDE-AR-N 4100. Type 1 + type 2 arrester according to DIN EN 61643-11. Resistive current-free, encapsulated spark gap technology. Can be mounted directly on a 40 mm busbar system. Compatible with infeed adapter and busbar box for voltage tapping for RfZ and APZ. Optional remote signalling contact can be retrofitted.

7. Hager Small volta APV 5x12PLE VA60BV2 IP30 wired and wired 3 RCD circuits Overvoltage protection
The Hager Kleinv.volta APV 5x12PLE VA60BV2 is a high-quality surge protector specifically designed for use in electrical installations. With its robust construction and IP30 protection rating, it provides reliable protection against surges caused by lightning strikes or other electrical disturbances. This device is suitable for installation in various applications and ensures a safe and efficient power supply. The use of five conductors allows for flexible integration into existing systems, while the compact design ensures easy installation and handling. The Hager VA60BV2 is an essential component for anyone who values safety and durability in their electrical installations.
- IP30 protection rating for reliable protection against dust and contact
- Five conductors for flexible integration into electrical systems
- Made in Germany to high quality standards.

Hager Small volta APV 5x12PLE VA60BV2 IP30 wired and wired 3 RCD circuits Overvoltage protection
8. Hager Sub-distribution VU24NC Fuse box flush-mounted 2-row, terminal block, 1x FI switch 40A
Hager surge arrester SPB115
Manufacturer: Hager
Designation: Surge arrester T2 1P 40kA TNC
Type: SPB115
Mains type TN: Yes
Mains type TN-C: Yes
Mains type TN-C-S: No
Mains type TN-S: No
Mains type TT: No
Mains type other: No
Number of conductors (without earth): 1
Rated leakage impulse current (8/20): 20 kA
Max. leakage impulse current (8/20): 20 kA
Max. continuous voltage AC: 240 V
Max. leakage current (8/20): 40 kA
Rated voltage AC: 240 V
Max. continuous voltage AC: 275 V
Max. PV voltage: 0 V
PV voltage: 0 V
Protection level: 1.35 kV
Protection level L-N: 1.35 kV
Protection level N-PE: 1.35 kV
Max. overcurrent protection Overcurrent protection device Stub wiring (fuse): 125 A
Max. overcurrent protection device V-wiring: 125 A
Overcurrent protection device V-wiring (fuse): 80 A
Short-circuit strength (Isccr): 25 kA
Integrated short-circuit protection: No
Integrated back-up fuse: No
Leakage current-free: No
Mounting type: Top-hat rail TH35
Size: 1 TE
Max. conductor cross-section rigid (one-piece): 1 kV
Max. conductor cross-section rigid (solid/multistranded): 35 mm²
Max. conductor cross-section flexible (fine-stranded): No
Max. conductor cross-section flexible (flexible): 25 mm²
With remote signalling contact: Yes
Signalling on device: Optical
Test class type 2: Yes
Protection class (IP): IP20
Hager surge arrester SPB115: more details
Surge arrester T2 1P 40kA TNC defect display + contact. Single-channel surge arrester with high-power varistor type 2, for protection of single-phase and multi-phase networks. Independent thermal monitoring of the varistor. Disconnection from the mains and optical defect signal on the plug in case of overload. Additional changeover contact for remote fault indication. Two-part stackable module, consisting of base element and protective plug. Biconnect terminals for connecting round conductors and wiring bridges. Labelling option on the base element.

Hager Sub-distribution VU24NC Fuse box flush-mounted 2-row, terminal block, 1x FI switch 40A
9. Hager Surge arrester SPC203N
Hager surge arrester SPC203N
Manufacturer: Hager
Description: Surge arrester T3 1P+N Uc 264V
Type: SPC203N
Rated voltage AC: 240 V
Rated voltage DC: 240 V
Maximum continuous voltage AC: 264 V
Maximum continuous voltage DC: 240 V
Rated load current: 26 A
Rated leakage current (8/20) (L-N): 10 kA
Total leakage current (8/20) (L+N-PE): 10 kA
Total leakage current (8/20) (L1+L2+L3+N-PE): 10 kA
Protection level: 1.25 kV
Protection level L-N: 1.25 kV
Protection level L-PE/N-PE: 1.4 kV
Max. overcurrent protection device stub wiring (fuse): 32 A
Max. overcurrent protection device V-wiring: 10 A
Overcurrent protection device V-wiring (fuse): 25 A
No. of poles: 2
Mounting type: Top-hat rail TH35
Max. conductor cross-section rigid (single): 4 mm²
Max. conductor cross-section rigid (solid/multi-wire): 4 mm²
Max. conductor cross-section flexible (fine-stranded): 5 mm
Max. conductor cross-section flexible (flexible): 2.5 mm²
With remote signalling contact: Yes
Signalling on device: Optical
Test class type 3: Yes
Protection class (IP): IP20
Further details: Surge arrester T3 1P+N Uc 264V In 5kA Up 1.25kV contact. Surge arrester type 2/3, consisting of protective plug and base element for single-phase power supply systems (AC/DC). Rail-mountable device with screw connection technology and individual labelling area on the front. Integrated, powerful disconnect for safe behaviour in case of overload. Optical red/green status display and potential-free remote signalling contact for fault signalling. Protective plugs are protected against mismating by mechanical coding and can be plugged and unplugged without tools.

10. Hager SPA811Z
Hager Combined Surge Arrester SPA811Z
Manufacturer: Hager
Designation: Combined Surge Arrester 4P T1+T2+T3
Type: SPA811Z
DC Network Form: no
IT Network Form: no
TN Network Form: no
TN-C Network Form: no
TN-C-S Network Form: no
TN-S Network Form: yes
TT Network Form: yes
Other Network Forms: no
Number of Poles: 4
Lightning Impulse Current (10/350 µs): 12.5 kA
Maximum Continuous Voltage AC: 255 V
Nominal Voltage AC: 400 V
Max. PV Voltage: 0 V
Protection Level: 1.5 kV
Protection Level L-N: 1.5 kV
Protection Level L-PE: 1.5 kV
Protection Level N-PE: 1.5 kV
Follow Current Extinguishing Capacity: 25 kA
Specific Energy (W/R): 15 kJ/Ohm
Max. Overcurrent Protection Device for Direct Wiring (Fuse): 160 A
Mounting Type: Busbar
Size: 4 TE
Max. Conductor Cross-Section Rigid (Single/Multi-Wire): 50 mm²
Max. Conductor Cross-Section Flexible (Fine-Wire): 35 mm²
Remote Signaling: no
Device Signaling: optical
Test Class: Type 1
Integrated Pre-Fuse: no
Energetically Coordinated Protective Effect to End Device: yes
Voltage-Switching Spark Gap Technology: yes
Protection Class (IP): IP20
Hager Combined Surge Arrester SPA811Z: additional details
Combined surge arrester T1+T2+T3 4P Iimp 12.5 kA TT+TNS 315 A. Combined arrester for use in the pre-meter area according to VDE-AR-N 4100. Arrester Type 1 + Type 2 according to DIN EN 61643-11 (VDE 0675-6-11). Follow current-free, encapsulated spark gap technology. Directly mountable on a 40 mm busbar system. Compatible with feed adapters and busbar boxes for voltage tapping for RfZ and APZ. Optional remote signaling contact can be retrofitted.
