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DEHNguard MP ACI
DEHNguard modular with Advanced Circuit Interruption

When good gets even better: The DEHNguard MP surge arrester is now available with integrated terminal device protection and practical push-in double terminals. Saves time and space.

DEHNguard MP ACI strengthens our modular DEHNguard product family. The type 2 + 3 surge arrester with integrated protection of terminal equipment now comes with a practical push-in connection system.

Technical details

Your benefits at a glance:

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Safe dimensioning.

Due to ACI technology no external backup fuse required.

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Fast set-up.

Reliable push-in connection system up to a pull-out force of 90 N. Tested to EN IEC 60947-1.

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Long lifetime.

Zero leakage current due to galvanic isolation by ACI switching unit.

Easy wiring.

Small conductor cross-sections (6 mm² Cu) are sufficient. Increased availability. TOV withstand also at 440 V (AC).

Retrofit and save space

1. Push-in connection system

Up to 10 mm² (flexible, rigid, fine-stranded)

2. Remote signalling contact (optional)

With push-in-technology, for simple remote monitoring

3. Visible clamping

Fewer installation errors due to visual inspection

4. Feed-through wiring

For implementing EMC-optimised feed-through wiring as per IEC 60364-5-53

5. Certification

To VDE as type 2 + 3

DEHN protection solutions for single-family houses

DEHN provides you with coordinated solutions for a complete protection system so that everything functions smoothly in the modern home.

Make your home safe

DEHN protects single-family houses. Prevent unnecessary risks and implement an effective protection concept.

Details

Installation video

Productvariants

942310 

DEHNguard MP TT 275

Modular surge arrester type 2 + 3 with push-in double terminals. For TT and TN-S systems (3+1 circuit).

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942315 

DEHNguard MP TT 275 FM

Modular surge arrester type 2 + 3 with push-in double terminals. For TT and TN-S systems (3+1 circuit). With potential-free remote signalling contact.

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942400 

DEHNguard MP TNS 275

Modular surge arrester type 2 + 3 with push-in double terminals for TN-S systems.

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942405 

DEHNguard MP TNS 275 FM

Modular surge arrester type 2 + 3 with push-in double terminals for TN-S systems. With potential-free remote signalling contact.

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942341 

DEHNguard MP TT ACI 275 FM

Modular surge arrester type 2 with push-in double terminals and ACI technology for TT and TN-S systems (3+1 circuit). With potential-free remote signalling contact.

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942440 

DEHNguard MP TNS ACI 275 FM

Modular surge arrester type 2 with push-in double terminals and ACI technology for TN-S systems. With potential-free remote signalling contact.

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Downloads

Flyer DEHNguard MP ACI The surge arrester type 2+3 with practical push-in double terminals. .pdf 0.6 MB
Flyer DEHNguard MP The surge arrester type 2+3 with practical push-in double terminals. .pdf 0.6 MB

Got any questions about the
new DEHNpatch?

We are looking forward to hearing from you.

[email protected]  0113 541 8900