1SCA022871R5790
1250 3POLE ISOLATOR SWITCH (OT1250E12P)
Trade Price
£1,749.78
Per
1
Unit
EA
Pack Quantity
1
Information
Front operated switch-disconnectors, OT1000...4000 Base Mounted * Part number: OT1250E12P * Including terminal bolt kit. In OT_P -types a black ON-OFF plastic handle and shaft as standard. The handle is IP65 protected, padlockable in the OFF-position and with door interlock in the ON-position. The shaft can be adjusted to different installation depths.
Technical Specifications
Minimum Order Quantity
1 piece
Customs Tariff Number
85365080
Country of Origin
Finland (FI)
Product Net Width
334.5 mm
Product Net Height
306 mm
Product Net Depth / Length
145.5 mm
Product Net Weight
15.6 kg
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 1250 A(500 V) 1250 A(690 V) 1250 A(1000 V) 1250 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 1250 A(500 V) 1250 A(690 V) 1250 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 1250 A(500 V) 1250 A(690 V) 1250 A
Rated Operational Power AC-23A (Pe)
(400 ... 415 V) 710 kW(500 V) 900 kW(690 V) 1200 kW
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 1250 A
Conventional Thermal Current (Ithe)
Fully Enclosed 1250 A
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 1000 V
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 110 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 50 kA
Rated Conditional Short-Circuit Current (Inc)
(1250 A fuse, 415 V) 80 kA(1250 A fuse, 500 V) 100 kA
Power Loss
at Rated Operating Conditions per Pole 29 W
Pollution Degree
3
Handle Color
Black
Handle Type
Handle and shaft included
Switches Operating Mechanism
Mechanism Between the Poles12 (Between the Poles)
Distance Between Phases
Standard
Position of Line Terminals
Top In - Bottom OutBottom In - Top Out
Operating Mode
Front operated
Standards
IEC 60947-3
Special Functions
No
Mounting Type
Base mounting
Number of Poles
3
Degree of Protection
Front IP00
Terminal Type
Lug terminals
Terminal Width
50 mm
Tightening Torque
acc. IEC 60947-1 50 … 75 N·m
Mechanical Durability
6000
Lock Type
Yes
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Package Level 1 Units
box 1 piece
Package Level 1 Width
400 mm
Package Level 1 Depth / Length
435 mm
Package Level 1 Height
170 mm
Package Level 1 Gross Weight
16.9 kg
Package Level 1 EAN
6417019338422
Object Classification Code
Q
ETIM 7
EC000216 - Switch disconnector
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)
3661702
Document Links
Datasheet