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ABBIsolating switch
Product Model

OT1600E04P-135

Manufacturer

ABB

Category

Isolating switch

Product ID

77349

In Stock
Last updated: 2025/4/25
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ABB OT1600E04P-135

Selling Points

  • 1High-performance electrical disconnectors designed for reliability and efficiency.
  • 2Compact solution with snap-on mounting for easy installation in confined spaces.
  • 3Suitable for disconnector sizes up to 1600 A with various rating options.
  • 4Robust safety features including short-time withstand current and peak current ratings.
  • 5Versatile accessories available for customization and enhanced functionality.
Product Details
OT1600E04P-135
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP00
Environmental Information
1SCC301233D0201
Pollution Degree
3
Product Frame Size
OT1600-135
Product Net Width
414.5 mm 16.3 in
Product Net Height
372 mm 14.6 in
Product Net Depth / Length
148.5 mm 5.9 in
Product Net Weight
22.3 kg 49.2 lb
Connection Configuration
Connection type 2 or 3
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 1600 A Θ = 40 °C 2500 A
Conventional Thermal Current (Ithe)
Fully Enclosed 1600 A Fully Enclosed 2500 A
Degree of Protection
Front IP00
Handle Color
Black
Handle Length
274 mm 10.8 in
Handle Type
Handle and shaft included
Lock Type
Yes
Mechanical Durability
600 cycle
Mounting Type
Base mounting
Number of Circuits
1 2
Number of Poles
4
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)
1500 V
Rated Operational Current AC-20B
(1000 V AC) 1600 A (1000 V AC) 2500 A
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 1600 A (500 V) 1600 A (690 V) 1600 A
Rated Operational Current DC-20B
(1500 V DC) 1600 A (1500 V DC) 2500 A
Rated Short-time Withstand Current Low Voltage (Icw)
for 0.3 s 36 kA for 0.3 s 50 kA for 0.3 s 65 kA
Rated Voltage (Ur)
1500 V
Shaft Diameter
12 mm 0.47 in
Shaft Length
280 mm 11.0 in
Special Functions
No
Standards
IEC 60947-1, -3
Switches Operating Mechanism
Mechanism at the End of the Switch 04 (Left Side)
Terminal Type
Lug terminals
Terminal Width
50 mm 1.97 in
Utilization
Energy Storage System (ESS)
Utilization Category
Connecting and disconnecting under no-load conditions - occasional actuation (DC-20B) Connecting and disconnecting under no-load conditions - occasional actuation (AC-20B)
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)
Manufacturer ID
1SCA159252R1001

Specifications may be subject to change without notice