ABB 3P Pole Isolator Switch - 16A Maximum Current, IP20

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£88.95

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£106.74

(inc. VAT)

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RS Stock No.:
841-2640
Mfr. Part No.:
OTDC16F3 1SCA121457R1001
Brand:
ABB
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Brand

ABB

Number of Poles

3P

Maximum Current

16A

IP Rating

IP20

Normal State Configuration

3NO+3NO

Length

52.5mm

Width

89mm

Depth

77.6mm

Throw Configuration

Single

Maximum Operating Temperature

+60°C

Terminal Type

Screw

Switch Disconnectors for Photovoltaic Systems


The ABB OTDC series switch-disconnectors are expertly designed for PV applications and are most commonly used to isolate single strings or arrays of solar panels and battery banks. The switch disconnectors can also act as the main switch for the entire photovoltaic application.

Compact size
Unique safety features
Simple and quick installation
Safe and reliable

OTDC 16…32 Amperes


OTDC from 16…32 Amperes have numerous DC ratings within the same footprint space and the rated operational voltage can be scaled up to 1000 V to suit your application. Tunnel terminals capture fine stranded wires and they are wide enough to allow wires up to 16 mm and short circuit bars are preinstalled as standard.

OTDC 100...250


OTDC switches from 100…250 Amperes are the only 2-pole solution in the market with an operational voltage of 1000 VDC. This is possible thanks to carefully optimized arc plates and dual magnetic breaking.The switches are symmetrical in design and connections are independent of polarity, meaning they can work in both ways.


The OT range of switch disconnectors are suitable for use in a variety of applications including motor control centres, switchboards and as main switches in machines.

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