BC metal enclosed Series

Product catalog summary

General Characteristics:
The document outlines the specifications for BC and BNR metal enclosed series switches. The BC series includes versions ZP and HX, with rated currents of 16(5)A and 20(5)A at 250V A.C., and 3A and 5A at 30V D.C. The ambient temperature range is -20°C to +55°C, with a protection degree of IP64 and insulation class I. The breakdown voltage across contacts is 1500V at 50Hz. Mechanical life expectancy is 10 million cycles at 1 Hz.

Dimensions and Models:
The document provides detailed dimensions and specifications for various models of plunger and lever operated switches within the BC and BNR series. Each model is listed with its operating force, releasing force, pre-travel, differential travel, and over-travel measurements.

Plunger Operated Switches:
Models such as BC2CZP, BC3AZP, and others are detailed with specific force and travel measurements. The BNR series includes models like BNR2CK3 and BNR3AK3, with similar detailed specifications.

Lever Operated Switches:
Models like BC90HX and BC91HX in the BC series, and BNR91K3 and BNR94K3 in the BNR series, are listed with their respective force and travel specifications.

Contact Information:
The document concludes with contact details for Electrica S.r.l., including addresses, phone numbers, and email addresses for general inquiries and the microswitches division.

Catalog excerpts

CARATTERISTICHE GENERALI / GENERAL CHARACTERISTICS Versione / Version Corrente nominale a 250V A.C. / Rated current at 250V A.C. Corrente nominale a 30V D.C. / Rated current at 30V D.C. n. 1 Microinterruttore interno / n. 1 internal microswitch Temperatura ambiente / Ambient temperature limits Grado di protezione / Degree of protection IP Classe di isolamento / Degree of protection against electric shock Tensione tra i contatti / Breakdown Voltage across contacts Connessione della messa a terra / Ground connection Cicli di vita meccanica / Expected Mechanical Life Terminali / Terminals Connessione della messa a terra / Ground connection Pressacavo / Cable gland Nu. 5 Sovrastrutture di ricambio / nu. 5 Plunger spare parts

Open the catalog to page 1

SOVRASTRUTTURA A PULSANTE /PLUNGER OPERATED SWITCHES BC2CZP Modello Model F.A.: Forza Azionante /O.F.: Operating Force C.D.: Corsa Differenziale /D.T.: Differential Travel F.R.: Forza di Ritorno/R.F.: Releasing Force O.C.: Oltre Corsa /O.T.: Over Travel

Open the catalog to page 2

ELECTRICk SOVRASTRUTTURA A LEVA/ LEVER OPERATED SWITCHESBC90HX BC91HX BC94HX GASKET F.A.: Forza Azionante /O.F.: Operating Force C.D.: Corsa Differenziale /D.T.: Differential Travel F.R.: Forza di Ritorno/R.F.: Releasing Force O.C.: Oltre Corsa /O.T.: Over Travel

Open the catalog to page 3

BNR ‐ CARATTERISTICHE GENERALI / GENERAL CHARACTERISTICS Versione / Version Corrente nominale a 250V A.C. / Rated current at 250V A.C. Temperatura ambiente / Ambient temperature limits n. 2 Microinterruttori interni / n. 2 internal microswitches Grado di protezione / Degree of protection IP Classe di isolamento / Degree of protection against electric shock Tensione tra i contatti / Breakdown voltage across contacts Cicli di vita meccanica / Nu. of mechanical cycles Terminali / Terminals Pressacavo / Cable gland Connessione della messa a terra / Ground connection

Open the catalog to page 4

SOVRASTRUTTURA A PULSANTE / PLUNGER OPERATED SWITCHES BNR2CK3BNR7AK3/BNR7BK3/BNR7DK3 BNR96K3 Modello Model F.A.: Forza Azionante /O.F.: Operating Force C.D.: Corsa Differenziale /D.T.: Differential Travel F.R.: Forza di Ritorno/R.F.: Releasing Force O.C.: Oltre Corsa /O.T.: Over Travel

Open the catalog to page 5

ELECTRICk SOVRASTRUTTURA A LEVA/ LEVER OPERATED SWITCHES BNR94K3 F.A.: Forza Azionante /O.F.: Operating Force C.D.: Corsa Differenziale /D.T.: Differential Travel F.R.: Forza di Ritorno/R.F.: Releasing Force O.C.: Oltre Corsa /O.T.: Over Travel

Open the catalog to page 6

All Electrica s.r.l. catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list