New Inventory Daily | Same Day Free Shipping

13k+ reviews

DehnDG MOD 275Type 2 Varistor Surge Protection Module, 275 V AC, In 20 kA / Imax 40 kA, Plug-In Module for DEHNguard Base

Condition: Used

Availability:

2 in stock

DEHNguard DG MOD 275 plug-in varistor protection module, Type 2, 275 V AC Uc, 20 kA In, 40 kA Imax. Module only; base part sold separately. 1 Pc.

List Price

$40.59

2 in stock

Prefer eBay? Buy this item on our store (opens in a new tab)

Small green outline icon of a shipping box with a clock, indicating delivery time
Availability

2 in stock

On the Shelf & Ready to Ship

Green shield badge reading "Same-Day Shipping" with box and delivery truck icons
Free Shipping

On all orders

Green shield icon with box and arrow graphic labeled "Free Returns"
Free Returns

No Risk, No Hassle

Specifications

Key Specifications

MFR / BrandDehn
MPNDG MOD 275
Model952010

Technical Specifications

Base NumberDG MOD
Industry Termssurge protective device; SPD; surge arrester; surge protector; overvoltage protection; varistor module; MOV module; Type 2 arrester; Ueberspannungsschutz
Common MisspellingsDehn+Soehne; Dehn Sohne; Den DG MOD 275; DEHNgard; DG MOD-275V
Application TypesMain and sub-distribution board surge protection; commercial and functional buildings; industrial low-voltage installations; replacement of spent DEHNguard modules
Output AmperageIn 20 kA nominal discharge current; Imax 40 kA maximum discharge current
Mpn VariantsDG MOD 275; DG-MOD-275; DGMOD275; DG MOD275; 952010; 952 010
Nominal Rated Input Voltage275 V AC maximum continuous operating voltage (Uc)
Part NumberDG MOD 275
Mounting TypePlug-in module for DEHNguard base part
Seller Part Number: AF1B1#JYUB3Q

Product Description

What this part is:

DEHN DG MOD 275, part number 952010, a pluggable varistor protection module for the DEHNguard modular surge arrester system. Type 2 surge protective device to EN 61643-11 for main and sub-distribution boards. Protection module only, sold as 1 Pc; the DEHNguard base part is a separate item.

Decoding the designation:

DG — DEHNguard family, Type 2 varistor-based surge protection for power supply systems.

MOD — protection module only, not a complete arrester.

275 — maximum continuous operating voltage Uc, 275 V AC.

952010 — DEHN part number.

Specifications:

Type: Type 2 surge protective device (SPD) per EN 61643-11, varistor based. Maximum Continuous Operating Voltage Uc: 275 V AC. Nominal Discharge Current In: 20 kA, 8/20 µs. Maximum Discharge Current Imax: 40 kA. Construction: Pluggable protection module for DEHNguard modular base parts. Status Indication: Mechanical indicator and thermal disconnector in the DEHNguard design. Application: Main and sub-distribution boards in low-voltage installations. Series: DEHNguard. Unit Quantity: 1 Pc.

Dimensions and mounting:

Mounting Type: Plug-in module for DEHNguard base part. The base part stays wired into the distribution board and the module plugs into it. Base parts differ by system earthing arrangement (TN-S, TN-C, TT).

Compatibility and replacement:

DEHNguard M and S modular base parts accept the DG MOD 275 as the replaceable module for a 275 V AC Uc installation.

Complete arresters with base parts carry their own part numbers, for example DG S 275 (952070).

Other forms of the designation: DG-MOD-275, DGMOD275, DG MOD275, 952 010.

Frequently asked questions:

What voltage is the DEHN DG MOD 275 rated for?

Maximum continuous operating voltage Uc of 275 V AC.

What are the discharge current ratings?

Nominal discharge current In 20 kA and maximum discharge current Imax 40 kA.

Is the DG MOD 275 a complete surge arrester?

No. It is the plug-in protection module only, used with a DEHNguard base part.

You May Also Like

Rolled coil of black Rexnord HP770521 MatTop conveyor chain, 21 in wide, with plastic wrap and label on top
HP770521

$157.01

1 in stock

Add to cart
Famat P925 sampling valve piston in cardboard tube, FDA-JA gasket set bag, and printed installation instructions
P925

$423.61

1 in stock

Add to cart

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Assortment of MRO parts including motor, bearing, gears, cylinder and valve

News

Replacement PCBs for Legacy CNC: A Field Guide

Siemens put a number on the bad day you’re having.

Sell Surplus Servo Drives: Who Actually Buys in Bulk

Rockwell’s own product page for the Kinetix 6000 is down

Additional Resources

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Get In Touch
Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

Get In Touch

Sort

Brand

Price

MPN

Categories

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.