ABB Block Contactors

 
ABB 3 Pole Block Contactors

 

Thermal Overload Relays

The A-line contactor range has the same design from 9A to 750A (AC3 duty) motor loads – and for a broad range of DC and other AC applications. This making it easier to match your needs with fewer components.

It is the product of the latest thinking in electrical design and component layout, incorporating the most recent developments in safety aspects, materials and electronics.

This new range offers a total system concept. The A-Line together with ABB’s fuse and fuse less short circuit protections and electronic overload relays provide the basis for a new generation of apparatus designed to an ABB-Line system community. Our focus is to provide designers, engineers, installers and end users with the best possible system solutions.

IEC UL / CSA Auxiliary contacts fitted
Auxiliary Contacts		 Type
state coil voltage code
=– (table below)		 Order code
state coil voltage code
=– (table below)		 Weight kg
Packing1 piece
Rated power
400 V
AC-3 KW		 Rated current
q ¤ 40oC
AC-1 A		 3-phase motor rating
480 V hp		 General use rating
600 V A
4 25 5 21 1 – – – A 9 30 10 — 1SBL 141 001 R — 10 0.34
1 – – – A 9 30 01 — 1SBL 141 001 R — 01 0.34
5.5 27 7.5 25 1 – – – A 12 30 10 — 1SBL 161 001 R — 10 0.34
– 1 – – A 12 30 01 — 1SBL 161 001 R — 01 0.34
7.5 30 10 30 1 – – – A 16 30 10 — 1SBL 181 001 R — 10 0.34
1 – – – A 16 30 01 — 1SBL 181 001 R — 01 0.34
11 45 20 40 1 – – – A 26 30 10 — 1SBL 241 001 R — 10 0.6
– 1 – – A 26 30 01 — 1SBL 241 001R — 01 0.6
15 55 25 50 1 – – – A 30 30 10 — 1SBL 281 001 R — 10 0.71
– 1 – – A 30 30 01 — 1SBL 281 001 R — 01 0.71
18.5 60 30 60 1 – – – A 40 30 10 — 1SBL 321 001 R — 10 0.71
– 1 – – A 40 30 01 — 1SBL 321 001 R — 01 0.71
22 100 40 80
1 1 – – A 50 30 11 — 1SBL 351 001 R — 11 1.2
30 115 60 90
1 1 – – A 63 30 11 — 1SBL 371 001 R — 11 1.2
37 125 60 105
1 1 – – A 75 30 11 — 1SBL 411 001 R — 11 1.2
45 145 60 125
1 1 – – A 95 30 11 — 1SFL 431 001 R — 11 2.04
55 160 75 140
1 1 – – A 110 30 11 — 1SFL 451 001 R — 11 2.04

 

Coil Voltages and Codes

Voltage — V – 50Hz Voltage V — 60Hz Code —
24 24 8 1
48 48 8 3
110 110 … 120 8 4
220 … 230 230 … 240 8 0
230 … 240 240 … 260 8 8
380 … 400 400 … 415 8 5
400 … 415 415 … 440 8 6