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Surge Protection
Type 1+2 Combined SPDs

Type 1+2 Combined SPDs

Combined Type 1+2 surge protective devices (SPDs, also called Class I+II or T1+T2 surge arresters), fitted at the origin of an installation to handle lightning currents and switching surges. Single and three phase models for TN-C-S (PME), TN-S and TT systems, 2 to 8 DIN modules wide; half have a remote signalling contact.

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Earthing system

Remote signalling contact

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Surge-Trap STPT12-12K275V-2PGM Type 1+2 Surge Protection Device, 2 Pole TT/TN

Mersen · 83120115

Single phase · TT, TN-S, TN-C-S (PME) · 2 modules · Remote contact: Yes

Subtotal (1 unit)£186.05/unit

£186.05 ex VAT£223.26 inc VAT

Checking stock...

Single phase

TT, TN-S, TN-C-S (PME)

2 modules

Yes

Mersen Surge-Trap STPT12

Compare

Surge-Trap STPT12-12K275V-2PM Type 1+2 Surge Protection Device, 2 Pole TN-S

Mersen · 83120121

Single phase · TN-S, TN-C-S (PME) · 2 modules · Remote contact: Yes

Subtotal (1 unit)£202.40/unit

£202.40 ex VAT£242.88 inc VAT

Checking stock...

Single phase

TN-S, TN-C-S (PME)

2 modules

Yes

Mersen Surge-Trap STPT12

Compare

DEHNshield DSH TT 2P 255 Combined Type 1+2 Surge Protection Device, 2 Module Single Phase TT/TN

DEHN · 941110

Single phase · TT, TN-S, TN-C-S (PME) · 2 modules · Remote contact: No

Subtotal (1 unit)£546.92/unit

£546.92 ex VAT£656.30 inc VAT

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Single phase

TT, TN-S, TN-C-S (PME)

2 modules

DEHNshield

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DEHNshield DSH TN 255 Combined Type 1+2 Surge Protection Device, 2 Module Single Phase TN

DEHN · 941200

Single phase · TN-S, TN-C-S (PME) · 2 modules · Remote contact: No

Subtotal (1 unit)£375.00/unit

£375.00 ex VAT£450.00 inc VAT

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Single phase

TN-S, TN-C-S (PME)

2 modules

DEHNshield

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DEHNvenCI DVCI 1 255 FM Type 1 Surge Protection Device with Integrated Backup Fuse

DEHN · 961205

Single phase · 2 modules · Remote contact: Yes

Subtotal (1 unit)£522.41/unit

£522.41 ex VAT£626.89 inc VAT

Checking stock...

Single phase

-not stated

2 modules

Yes

DEHNvenCI

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Surge-Trap STPT12-12K275V-4PGM Type 1+2 Surge Protection Device, 4 Pole TT

Mersen · 83120139

Three phase · TT, TN-S, TN-C-S (PME) · 4 modules · Remote contact: Yes

Subtotal (1 unit)£427.94/unit

£427.94 ex VAT£513.53 inc VAT

Checking stock...

Three phase

TT, TN-S, TN-C-S (PME)

4 modules

Yes

Mersen Surge-Trap STPT12

Compare

Surge-Trap STPT12-12K275V-4PM Type 1+2 Surge Protection Device, 4 Pole TN-S

Mersen · 83120145

Three phase · TN-S, TN-C-S (PME) · 4 modules · Remote contact: Yes

Subtotal (1 unit)£495.31/unit

£495.31 ex VAT£594.37 inc VAT

Checking stock...

Three phase

TN-S, TN-C-S (PME)

4 modules

Yes

Mersen Surge-Trap STPT12

Compare

Compact Combined Type 1+2 Surge Protection Device, 4 Module Three Phase TT/TN

DEHN · 941310

Three phase · TT, TN-S, TN-C-S (PME) · 4 modules · Remote contact: No

Subtotal (1 unit)£452.08/unit

£452.08 ex VAT£542.50 inc VAT

Checking stock...

Three phase

TT, TN-S, TN-C-S (PME)

4 modules

DEHNshield

Compare

Compact Combined Type 1+2 Surge Protection Device, 4 Module Three Phase TN-S

DEHN · 941400

Three phase · TN-S · 4 modules · Remote contact: No

Subtotal (1 unit)£911.95/unit

£911.95 ex VAT£1,094.34 inc VAT

Checking stock...

Three phase

TN-S

4 modules

DEHNshield

Compare

DEHNventil DV M TT 2P 255 Type 1+2 Surge Protection Device, 4 Module Single Phase TT/TN

DEHN · 951110

Single phase · TT, TN-S, TN-C-S (PME) · 4 modules · Remote contact: No

Subtotal (1 unit)£898.61/unit

£898.61 ex VAT£1,078.33 inc VAT

Checking stock...

Single phase

TT, TN-S, TN-C-S (PME)

4 modules

DEHNventil

Compare

DV M TT 2P 255 FM Type 1+2 Surge Protection Device with Remote Signalling, 4 Module TT/TN

DEHN · 951115

Single phase · TT, TN-S, TN-C-S (PME) · 4 modules · Remote contact: Yes

Subtotal (1 unit)£1,250.02/unit

£1,250.02 ex VAT£1,500.02 inc VAT

Checking stock...

Single phase

TT, TN-S, TN-C-S (PME)

4 modules

Yes

DEHNventil

Compare

Combined Type 1+2 Surge Protection Device, 4 Module Single Phase TN

DEHN · 951200

Single phase · TN-S, TN-C-S (PME) · 4 modules · Remote contact: No

Subtotal (1 unit)£602.40/unit

£602.40 ex VAT£722.88 inc VAT

Checking stock...

Single phase

TN-S, TN-C-S (PME)

4 modules

DEHNventil

Compare

Combined Type 1+2 Surge Protection Device with Remote Signalling, 4 Module Single Phase TN

DEHN · 951205

Single phase · TN-S, TN-C-S (PME) · 4 modules · Remote contact: Yes

Subtotal (1 unit)£503.11/unit

£503.11 ex VAT£603.73 inc VAT

Checking stock...

Single phase

TN-S, TN-C-S (PME)

4 modules

Yes

DEHNventil

Compare

Combined Type 1+2 Surge Protection Device, 8 Module Three Phase TT/TN

DEHN · 951310

Three phase · TT, TN-S, TN-C-S (PME) · 8 modules · Remote contact: No

Subtotal (1 unit)£1,176.94/unit

£1,176.94 ex VAT£1,412.33 inc VAT

Checking stock...

Three phase

TT, TN-S, TN-C-S (PME)

8 modules

DEHNventil

Compare

Combined Type 1+2 Surge Protection Device with Remote Signalling, 8 Module Three Phase TT/TN

DEHN · 951315

Three phase · TT, TN-S, TN-C-S (PME) · 8 modules · Remote contact: Yes

Subtotal (1 unit)£1,217.19/unit

£1,217.19 ex VAT£1,460.63 inc VAT

Checking stock...

Three phase

TT, TN-S, TN-C-S (PME)

8 modules

Yes

DEHNventil

Compare

Combined Type 1+2 Surge Protection Device, 8 Module Three Phase TPN TN

DEHN · 951400

Three phase · TN-S, TN-C-S (PME) · 8 modules · Remote contact: No

Subtotal (1 unit)£892.04/unit

£892.04 ex VAT£1,070.45 inc VAT

Checking stock...

Three phase

TN-S, TN-C-S (PME)

8 modules

DEHNventil

Compare

Combined Type 1+2 Surge Protection Device with Remote Signalling, 8 Module Three Phase TN

DEHN · 951405

Three phase · TN-S, TN-C-S (PME) · 8 modules · Remote contact: Yes

Subtotal (1 unit)£973.75/unit

£973.75 ex VAT£1,168.50 inc VAT

Checking stock...

Three phase

TN-S, TN-C-S (PME)

8 modules

Yes

DEHNventil

Showing 17 of 17

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