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ABBDual power conversion switch
Product Model

OTM40F4C21D400C

Manufacturer

ABB

Category

Dual power conversion switch

Product ID

82934

In Stock
Last updated: 2025/4/22
View Specifications
ABB OTM40F4C21D400C

Selling Points

  • 1Motor Operated: Self-supplied unit with adjustable operating parameters for precise control.
  • 2High Insulation Voltage: Rated insulation voltage of 800 V and short-time withstand current of 2.5 kiloampere rms.
  • 3Compact Design: Dimensions of 103 mm height, 131 mm depth, and 2.11 kg weight for easy installation.
  • 4Multiple Operational Currents: Rated operational currents AC-21A, AC-22A, AC-23A, AC-31B, AC-32B, and AC-33B.
  • 5Safety Certified: Meets EC000216 and ETIM classifications with a pollution degree of 3 for safe operation.
Product Details
OTM40F4C21D400C
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP20
Pollution Degree
3
Product Net Width
286 mm 11.26 in
Product Net Height
103 mm 4.06 in
Product Net Depth / Length
131 mm 5.16 in
Product Net Weight
2.11 kg 4.65 lb
Controller Type
21D
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 40 A
Degree of Protection
Front IP20
Fourth Pole Type
Switched - Simultaneous Function
Handle Type
Direct mounted handle
Motor Operational Voltage
380…415 V AC
Mounting Type
Base Mounting Or DIN-rail mounting
Number of Poles
4P
Pollution Degree
3
Position of Line Terminals
Supplies on Top - Load on Bottom
Power Loss
at Rated Operating Conditions per Pole 1.6 W
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
800 V
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 40 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 40 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 40 A
Rated Operational Current AC-31B (Ie)
(380 ... 415 V) 40 A
Rated Operational Current AC-32B (Ie)
(380 ... 415 V) 40 A
Rated Operational Current AC-33B (Ie)
(380 ... 415 V) 40 A
Rated Operational Power AC-23A (Pe)
(380 ... 415 V) 18.5 kW
Rated Operational Voltage
Main Circuit 380…415 V
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 2.5 kiloampere rms
Terminal Type
Screw Terminals
Tightening Torque
acc. IEC 60947-1 6 N·m
Transition Type
Open
Tightening Torque
acc. IEC 60947-1 6 N·m
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
ETIM 9
EC000216 - Switch disconnector (low voltage)
eClass
V11.1 : 27371403
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
E-Number (Finland)
3640449
E-Number (Norway)
4337514
Manufacturer ID
1SCA151253R1001

Specifications may be subject to change without notice