Gli interruttori di potenza compatti MCCB aprono e chiudono un circuito a bassa tensione. Essi intervengono automaticamente in caso di sovracorrente o cortocircuito per proteggere cavi e dispositivi del circuito elettrico.

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Interruttori di potenza a bassa tensione

Contattori e avviatori

Dispositivi di distribuzione a bassa tensione

Interruttori di potenza aperti

Interruttori di potenza compatti

Interruttori differenziali

Modular Din Rail Components

Interruttori di potenza compatti per corrente continua (fino a 1000 VDC)

Interruttori di potenza conformi a UL 489

Interruttori di potenza per applicazioni speciali

MCB Uso domestico

Accessori e prodotti affini

All Air Circuit Breakers

All Modular Din Rail Components

All Moulded-Case Circuit Breakers

All Earth Leakage Circuit Breakers

All Accessories

All Miniature Circuit Breakers

Interruttori di potenza compatti (MCCB)   NF

Depth (mm)

Weight (kg)

Width (mm)

Height (mm)

Dimensioni e peso del prodotto

Predecessor

Sales Start

Material Set Up

Vendor Material Status

Serial No. on the Box

Ciclo di vita

REACH Limit Exceeded

REACH Substance CAS Number

RoHS Compliance

Dangerous Goods Class

WEEE

Dangerous Goods Identifier

Ambientale

Shipping Approvals

UL/cUL

UKCA

Conformity

Model Code Type

MELCO Material Code

Model Name 1

SCC Code

Japanese Model Code Determinition

Selling Status

Campaign Quantity

Campaign LP Price Reduction(%)

Campaign TP Price Reduction(%)

Campagne

For Market

Binding Tariff Information

Battery included

BTI validity date

Availability Check Type

DN Allocation

Forecast Breakdown

Additional Product Information

Family Catalogue

CE Pricelist Material

Catalogue/Pricelist

Manual URL Indicator

Certificates URL Indicator

CAD URL Indicator

Documentation & Media Data

Aluminum (g)

Others (g)

Styrofoam (g)

Cardboard (g)

Steel (g)

Glass (g)

Other plastic (g)

Wood (g)

Other paper (g)

Product Packaging

Number of Poles

Breaking Capacity at 400V (kA)

Rated Current  (A)

Current Type

Type

Series

Rated Voltage (V)

Compliant with Standard(s)

Frame Size

Cycles without Rated Current

Cycles with Rated Current

Automatic Tripping Device

FA-MCCB: Moulded-Case Circuit Breaker

TECHNICAL INFORMATION

ADDITIONAL INFORMATION

ENVIRONMENTAL

204813 Main image

Circuit breaker 4pole. Ir = 600 - 1250A; Icu / Ics = 85 / 43kA at AC 440V

NF1250-SEW 4P 1250A