OT1250E04CP 1250A, 4 pole C/O switch

General Information

Extended Product Type:
OT1250E04CP

Product ID:
1SCA022872R1250

EAN:
6417019338941

Catalog Description:
OT1250E04CP CHANGE-OVER SWITCH

Long Description:
Including a black plastic IP65 I-0-II pistol type handle (see the table below), shaft and bolt set for the cable connection. Handle padlockable in the 0-position, door interlock in the I- and Iipositions and when padlocked.

Categories

Products ? Low Voltage Products and Systems ? Switches ? Change-over and Transfer Switches ? Transfer Switches

Dimensions

Product Net Width:
480?mm

Product Net Height:
306?mm

Product Net Depth / Length:
309?mm

Product Net Weight:
42.52?kg

93.74 lb

Technical

Rated Operational Current AC-21A (Ie):
(380 ? 415 V) 1250 A

(500 V) 1250 A

(690 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 Current AC-31B (Ie):
(380 ? 415 V) 1250 A

Rated Operational Current AC-33B (Ie):
(380 ? 415 V) 1250 A

Rated Operational Power AC-23A (Pe):
(380 ? 415 V) 710 kW

(500 V) 900 kW

(690 V) 1200 kW

Conventional Free-air Thermal Current (Ith):
q = 40 ?C 1250 A

Rated Impulse Withstand Voltage (Uimp):
12 kV

Rated Insulation Voltage (Ui):
1000 V

Rated Operational Voltage:
1000 V

Rated Short-time Withstand Current (Icw):
for 1 s 50 kiloampere rms

Power Loss:
29 W

Pollution Degree:
3

Handle Color:
Black

Handle Type:
Handle and shaft included

Fourth Pole Position:
Right Side

Fourth Pole Type:
Switched ? Simultaneous Function

Switches Operating Mechanism:
Mechanism at the End of the Switch

04 (Left Side)

Distance Between Phases:
Standard

Position of Line Terminals:
Top In ? Bottom Out, Bottom In ? Top Out

Operating Mode:
Front operated

Mounting Type:
Base mounting

Number of Poles:
4

Degree of Protection:
Front IP20

Terminal Width:
50 mm

Tightening Torque:
acc. IEC 60947-1 50 ? 75 N?m