ZS 441

Features/Options

  • Metal enclosure
  • 2 or 3 contacts
  • Wire length up to 60 m
  • Release by push-button (VD) or key (VS) possible
  • Available without unlocking mechanism (per EN 60947-5-1)
  • Wire pull and breakage detection
  • Indicator lamps for various voltages can be found in the chapter Accessories in the Appendix
  • Indicator lamp position in the left side cable entry, other positions possible on request

Technical data

StandardsEN 60947-5-1, -5;
EN ISO 13850; EN ISO 13849-1
Enclosurealuminium die-cast, enamel finish
Coveraluminium die-cast, enamel finish
Degree of protectionZS 441 VD: IP 65; ZS 441 VS: IP 54 to IEC/EN 60529
Contact materialsilver
Switching elements1 NC/1 NO, 2 NC or 2 NC/1 NO, type Zb
Switching systemsnap action, positive break NC contacts
Connectionscrew connection terminals
Cable cross-sectionmax. 2.5 mm² (incl. conductor ferrules)
Cable entry3 x M20 x 1.5
B10d (10 % Load)200 000
TMmax. 20 years
Uimp6 kV
Ui400 V
Ithe2 contacts: 6 A, 3 contacts: 2 A
Utilisation categoryAC-15
Ie/Ue2 contacts: 6 A/400 VAC, 3 contacts: 2 A/250 VAC
Max. fuse rating2 contacts: 6 A gG/gN fuse,
3 contacts: 2 A gG/gN fuse
Ambient temperature–25 °C … +70 °C
Mechanical life> 100 000 operations
Indicator lampas option
Max. wire length60 m
Featureswire pull and breakage detection
Approvals
*

* depending on the variant
Ordering details
Type code

Release by push-button

Type   Material no.
ZS 441 1Ö/1S VD / 150 N stock type Standard versions, in stock or available at short notice 1048284
ZS 441 2Ö VD / 150 N stock type Standard versions, in stock or available at short notice 1048301
ZS 441 2Ö/1S VD / 220 N stock type Standard versions, in stock or available at short notice 1185075
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Release by key

Type   Material no.
ZS 441 1Ö/1S VS / 150 N 1048287
ZS 441 2Ö VS / 150 N 1183026
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Accessories
Type   Material no.
Cable Tensioner System TS 65 stock type Standard versions, in stock or available at short notice 1186621
Type   Material no.
Tensioner M6 stock type Standard versions, in stock or available at short notice 1033254
Tensioner M8 stainless steel stock type Standard versions, in stock or available at short notice 1033300
Type   Material no.
Indicator lamp glow lamp 24 VDC stock type Standard versions, in stock or available at short notice 1164937
Type   Material no.
Indicator lamp 24 VAC DC stock type Standard versions, in stock or available at short notice 1348797
Type   Material no.
Pull-wire Ø 5 mm per metre stock type Standard versions, in stock or available at short notice 1032984
Pull-wire stainless steel Ø 5 mm per metre stock type Standard versions, in stock or available at short notice 1033297
Type   Material no.
Complete pull-wire set, 5 m stock type Standard versions, in stock or available at short notice 1041628
Complete pull-wire set, 10 m stock type Standard versions, in stock or available at short notice 1041633
Complete pull-wire set, 15 m stock type Standard versions, in stock or available at short notice 1041634
Complete pull-wire set, 20 m stock type Standard versions, in stock or available at short notice 1041645
Complete pull-wire set, 25 m stock type Standard versions, in stock or available at short notice 1041635
Complete pull-wire set, 30 m stock type Standard versions, in stock or available at short notice 1041641
Complete pull-wire set, 40 m stock type Standard versions, in stock or available at short notice 1041647
Complete pull-wire set, 50 m stock type Standard versions, in stock or available at short notice 1041642
Type   Material no.
Yellow pull-wire with ball and mounting clamp - 1 m stock type Standard versions, in stock or available at short notice 1041764
Yellow pull-wire with ball and mounting clamp - 2 m stock type Standard versions, in stock or available at short notice 1167653
Yellow pull-wire with ball and mounting clamp - 3 m stock type Standard versions, in stock or available at short notice 1167654
Yellow pull-wire with ball and mounting clamp - 4 m stock type Standard versions, in stock or available at short notice 1160281
Type   Material no.
Pulley stock type Standard versions, in stock or available at short notice 1041765
Type   Material no.
Wire clamp 3 mm stock type Standard versions, in stock or available at short notice 1033247
Wire clamp 3 mm stainless steel stock type Standard versions, in stock or available at short notice 1033299
Type   Material no.
Duplex wire clamp stock type Standard versions, in stock or available at short notice 1033248
Type   Material no.
Egg-shaped wire clamp stock type Standard versions, in stock or available at short notice 1181896
Type   Material no.
Wire thimble 3 mm stock type Standard versions, in stock or available at short notice 1033245
Wire thimble 3 mm stainless steel stock type Standard versions, in stock or available at short notice 1172707
Type   Material no.
Eye bolt M8 x 70 with nut stock type Standard versions, in stock or available at short notice 1170601
Eye bolt BM8 x 70 with nut, stainless steel stock type Standard versions, in stock or available at short notice 1189687
Eye bolt BM10 x 40 with nut stock type Standard versions, in stock or available at short notice 1032610
Type   Material no.
Eye bolt open M10 x 55 with 2 nuts stock type Standard versions, in stock or available at short notice 1279170