Protection switches


Motor protection switch ABB - MS 116

Motor protection switch ABB - MS 116
Motor protection switch ABB - MS 116
Insulating housing
Insulating housing

Motor protection switch with rotary switch

Quick fastening on mounting rails, 35 mm, without auxiliary switch Protection against overload, phase failure, short circuit

Triggering: thermal / magnetic
Mechanical life: 100,000 switching cycles
Switching frequency (for switching A3) up to: 170 / h
Protection class: IP 20

 

Type:Adjustment range
ampere:
MS116 - 0,250,16 - 0,25
MS116 - 040,25 - 0,4
MS116 - 0,630,4 - 0,63
MS116 - 1,00,63 - 1,0
MS116 - 1,61,0 - 1,6
MS116 - 2,51,6 - 2,5
MS116 - 42,5 - 4,0
MS116 - 6,34,0 - 6,3
MS116 - 106,3 - 10
MS116 - 1610 - 16
MS116 - 2016 - 20
MS116 - 2520 - 25
MS116 - 3225 - 32

 

 

 


Thermal protection switch

Thermal protection switch

Single-pole, thermal protection switch in small design. Reliable switching capacity.

Switching voltage 240V / AC

available types:

  • 4 A
  • 5 A
  • 6 A
  • 7 A
  • 8 A
  • 9 A
  • 10 A
  • 12 A

CEE-Plug with motor protection switch PKZ
Plug 16 A - 5-pole - 400 Volt

CEE-Plug with motor protection switch PKZ

For switching and protection of three-phase motors such as pumps, saws, engines etc.

  • Housing material: PC / ABS
  • Protection: IP 44, splashproof
  • Dimensions: L 318 x B 91 x H 93 mm
  • Cable gland: M 25, 13 - 18 mm
  • Reliable protection against thermal overload and short-circuit
  • Short-circuit breaking capacity: 10 kA
  • Also available with phase inverter and phase sequence indicator

available for setting ranges:

  • 1,0 - 1,6 A
  • 1,6 - 2,5 A
  • 2,5 - 4,0 A
  • 4,0 - 6,3 A
  • 6,3 - 10 A
  • 10 - 16 A

Motor safety plug
with on / off switch

Motor safety plug

For switching and protection of three-phase motors such as pumps, saws, engines etc.

  • Plug 16 A - 230 Volt
  • Housing material: PC / ABS
  • Protection: IP 44, splashproof
  • Dimensions: L 138 x W 68 x H 90 mm
  • Cable gland: 2 x M 16, 5 - 10 mm
  • With rocker switch function on / off (I-O) or Manual / automatic (H-A) as Using with float switch
  • Appliance safety switch with external reset confirmation
  • Without capacitor

available types:

  • 3,0 A
  • 4,0 A
  • 5,0 A
  • 6,5 A
  • 8,0 A

CEE-Plug with on-off switch ML0
Plug 16 A - 5-pole - 400 Volt

CEE-plug with on-off switch ML0
  • Protection: IP 44, splashproof
  • Cable gland: M 25, 13 - 18 mm
  • With light

Switchboxes

Contactor combinations


DPC - Switchboxes

DPC - Switchboxes

for underwaterpumps 230 Volt

Delivered with capacitor, on-off switch, thermal protection, cable with plug

Protection: IP 44

TypeCapacitorThermal protection
DPC 12 / 512 µF5 A
DPC 16 / 516 µF5 A
DPC 16 / 616 µF6 A
DPC 20 / 520 µF5 A
DPC 20 / 620 µF6 A
DPC 20 / 720 µF7 A
DPC 25 / 625 µF6 A
DPC 25 / 725 µF7 A
DPC 30 / 930 µF9 A
DPC 35 / 835 µF8 A
DPC 35 / 1235 µF12 A
DPC 40 / 940 µF9 A
DPC 40 / 1040 µF10 A
DPC 50 / 1250 µF12 A
DPC 80 / 1280 µF12 A


Contactor combination no. 5571

Contactor combination no. 5571

Contactor combination for submersible pumps
400 V up to 5,5 kW - equipped with:

  • Contactor and motor protection relay
  • Phase inverter
  • Rotating field control
  • Rocker switch On/Off and manual-automatic
  • Power indicator
  • Cable gland M 25
  • Cable gland M 16 for float-switches
  • Delivery without float switch

Voltage: 400 Volt, 50 - 60 Hz, 6h
CEE-Plug 16 A
Protection: IP 44

Adjustment range / contactor:

  • 1,6 - 2,4 A / 4,0 kW
  • 2,4 - 4,0 A / 4,0 kW
  • 4,0 - 6,0 A / 4,0 kW
  • 6,0 - 10,0 A / 5,5 kW
  • 9,0 - 12,0 A / 5,5 kW