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ABBIsolating switch
Product Model

OT800U40C

Manufacturer

ABB

Category

Isolating switch

Product ID

82703

In Stock
Last updated: 2025/4/27
View Specifications
ABB OT800U40C

Selling Points

  • 1High-Performance Design: Engineered for reliable operation in demanding industrial environments.
  • 2UL508 & IEC Certified: Meets stringent safety standards for motor controllers and disconnects.
  • 3Versatile Configuration: Available in various amp ratings (30A - 800A) to suit diverse industrial needs.
  • 4Durable Construction: Built to withstand harsh conditions, ensuring long-lasting performance.
  • 5Comprehensive Accessories: Includes a range of handles, auxiliary contacts, and terminal lugs for easy integration.
Product Details
OT800U40C
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP20
Pollution Degree
3
Product Net Width
480 mm 18.9 in
Product Net Height
376 mm 14.8 in
Product Net Depth / Length
335 mm 13.19 in
Product Net Weight
47.7 kg 105.16 lb
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 1600 A
Degree of Protection
Front IP20
Distance Between Phases
Standard
Handle Color
Black
Handle Type
Handle and shaft not included
Mechanical Durability
3000 cycle
Mounting Type
Base mounting
Number of Poles
4P
Operating Mode
Front operated
Pollution Degree
3
Position of Line Terminals
Top In - Bottom Out, Bottom In - Top Out
Power Loss
at Rated Operating Conditions per Pole 48 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 1600 A (500 V) 1600 A (690 V) 1600 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 1600 A (500 V) 1600 A (690 V) 1600 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 1600 A (500 V) 1600 A (690 V) 1600 A
Rated Operational Current AC-31B (Ie)
(380 ... 415 V) 1600 A
Rated Operational Current AC-33B (Ie)
(380 ... 415 V) 1000 A
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 50 kiloampere rms
Standards
UL 98 / IEC60947-6-1
Switches Operating Mechanism
Mechanism at the End of the Switch 40 (Right Side)
Terminal Type
Screw Terminals
Tightening Torque
acc. IEC 60947-1 50 ... 75 N·m
Transition Type
Open
Ampere Rating
800 A
Horsepower Rating UL/CSA
(acc. to UL 240 V) 250 Hp (acc. to UL 480 V) 500 Hp (acc. to UL 600 V) 500 Hp
Tightening Torque
acc. IEC 60947-1 50 ... 75 N·m
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA104052R1001

Specifications may be subject to change without notice