Accessories for moulded case circuit breakers (MCCBs) play a crucial role in expanding their capabilities beyond basic overcurrent protection. They provide additional functionalities such as remote control, status indication, enhanced safety features, and convenient installation options. By incorporating these accessories, you can optimize your electrical system for specific requirements and enhance its overall performance and reliability.

004672367

Image of NA2 TD 4p 400-630AF AC415-450V

NA2 TD 4p 400-630AF AC415-450V Undervoltage trip unit

ETI Code:: 004672367
To use with:: EB2, ED2 400-630AF
Function accessories:: Undervoltage trip 440-450V AC - Time Delay

Accessories

Product

Net weight of the product: 0.047 kg
Stock unit of measure: pcs

Transport Packaging

Transport packaging weight: 0.047 kg
Transport packaging volume: 0.081 dm³
Transport packaging quantity: 1 pcs
Customs tariff: 85389099
Transport Packaging Dimensions Height: 45 mm
Transport Packaging Dimensions Width: 30 mm
Transport Packaging Dimensions Depth: 60 mm
EAN code for a transport packaging: 3838895704164
Pallet quantity: 17,021 pcs

Eplan

Software is provided as is without any guarantees or warranty. The author is under no obligation to provide support, service, corrections, or upgrades to the free software programs or drivers.

004672367 Undervoltage trip unit NA2 TD 4p 400-630AF AC415-450V ETIBREAK MCCB EB2 Accessories Internal Accessories Undervoltage trip for EB2 800-1600 International Moulded case circuit breakers and disconnectors ETIBREAK Accessories EB & ED Series Function accessories: Undervoltage trip 440-450V AC - Time Delay Undervoltage trip unit Function accessories: Undervoltage trip 440-450V AC - Time Delay

Accessories 47 All Accessories

EB2 400/3E 250A 3p

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EB2 400/3E 250A 3p

EB2 400/3E 400A 3p

004671112

EB2 400/3E 400A 3p

EB2 400/4E 250A 4p

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EB2 400/4E 250A 4p

EB2 400/4E 400A 4p

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EB2 400/4E 400A 4p

EB2 400/3E 400A 3p APG

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EB2 400/3E 400A 3p APG

EB2 400/4E 400A 4p APGN

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EB2 400/4E 400A 4p APGN

EB2 630/3LE 630A 3p

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EB2 630/3LE 630A 3p

EB2 630/4LE 630A 4p

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EB2 630/4LE 630A 4p

EB2 630/4LE 630A 4p APGN

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EB2 630/4LE 630A 4p APGN

EB2 630/3E 630A 3p

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EB2 630/3E 630A 3p

EB2 630/4E 630A 4p

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EB2 630/4E 630A 4p

EB2 630/4E 630A 4p APGN

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EB2 630/4E 630A 4p APGN

Related News & Updates

Wednesday, 18 Feb 2026

RO2S 250 Rotary Handle – Safer and Smarter Operation of EB2S 250 MCCBs

In low-voltage installations, safety and ease of operation go hand in hand. The right accessory can make daily handling simpler while also increasing protection during maintenance.

In our latest video, we present the RO2S 250 rotary handle, a breaker-mounted accessory designed specifically for ETI’s EB2S 250 moulded case circuit breaker (MCCB).