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SRM Electrical Industrial Catalogue 2017

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Surge Protection<br />

Compact Type 2 Devices for TT/TN Earthing<br />

Systems for Circuits up to 125A<br />

Compact Type 2 Devices for TT/TN (up to 125A)<br />

Type 2 Devices for TN Earthing Systems<br />

Type 2 Devices for TN<br />

Suitable for all earthing systems TT, TN-S & TN-C-S (PME)<br />

For installations without lightning protection systems (LPS) and<br />

without an overhead supply line<br />

Compact monoblock design<br />

Protects against supply and induced surge currents<br />

For domestic, commercial & light industrial applications typically up to<br />

125A.<br />

Ideal for where space is limited i.e. Consumer units & distribution<br />

boards<br />

Part Number Description Price Per<br />

1 Module Type 2 Single<br />

900450<br />

£67.52 1<br />

Phase TT/TN<br />

2 Module Type 2 Three<br />

900455<br />

£139.71 1<br />

Phase TT/TN<br />

Type 2 Devices for TT/TN Earthing Systems<br />

Type 2 Devices for TT/TN<br />

Suitable for TN-S & TN-C-S (PME) earthing systems<br />

For installations without lightning protection systems (LPS) and<br />

without an overhead supply line<br />

Protects against supply and induced surge currents<br />

Plug in module for ease of replacement<br />

Alarm option for surge status monitoring<br />

Part Number Description Price Per<br />

952200<br />

2 Module Type 2 Single<br />

Phase TN<br />

£91.20 1<br />

952205<br />

2 Module Type 2 Single Phase<br />

TN + Monitoring Contacts<br />

£115.85 1<br />

952400<br />

4 Module Type 2 Three<br />

Phase TN<br />

£181.42 1<br />

952405<br />

4 Module Type 2 Three Phase<br />

TN + Monitoring Contacts<br />

£221.96 1<br />

Type 2 Devices for TN-C-S Earthing Systems<br />

Type 2 Devices for TN-C-S<br />

Suitable for all earthing systems TT, TN-S & TN-C-S (PME)<br />

For installations without lightning protection systems (LPS) and<br />

without an overhead supply line<br />

Protects against supply and induced surge currents<br />

Plug in module for ease of replacement<br />

Alarm option for surge status monitoring<br />

Part Number Description Price Per<br />

952110<br />

2 Module Type 2 Single<br />

Phase TT/TN<br />

£138.45 1<br />

952115<br />

2 Module Type 2 Single Phase<br />

TT + Monitoring Contacts<br />

£144.87 1<br />

952310<br />

4 Module Type 2 Three<br />

Phase TT<br />

£246.04 1<br />

952315<br />

4 Module Type 2 Three Phase<br />

TT/TN + Monitoring Contacts<br />

£281.24 1<br />

Suitable for TN-C-S (PME) earthing systems<br />

For installations without lightning protection systems (LPS) and<br />

without an overhead supply line<br />

Protects against supply and induced surge currents<br />

Plug in module for ease of replacement<br />

Part Number Description Price Per<br />

952070<br />

1 Module Type 2 Single<br />

Phase TN-C-S<br />

£70.14 1<br />

952090<br />

1 Module Type 2<br />

Single Phase TN-C-S +<br />

Monitoring Contacts<br />

£83.20 1<br />

72<br />

Visit us at www.srmelectrical.co.uk<br />

Surge Protection

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