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1SCA125153R1001 ABB OTDCP16S12M 3 Pole 1000VDC 16A Switch Disconnector

1SCA125153R1001 ABB OTDCP16S12M 3 Pole 1000VDC 16A Switch Disconnector

ABB OTDCP16S12M enclosed DC switch disconnector with IP65 enclosure, 16 A operational current and 1000 V DC rating for photovoltaic and battery energy storage applications.

SKU: 1SCA125153R1001Alt SKU: OTDCP16S12MMPN: 1SCA125153R1001
Price
List Price £153.88 ex VAT
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£153.88
Manufacturer Lead Time Estimated Delivery 7 weeks
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Why Choose the ABB OTDCP16S12M Enclosed DC Switch Disconnector?

The ABB OTDCP16S12M (1SCA125153R1001) is a robust enclosed DC switch disconnector engineered for photovoltaic (PV) systems, battery energy storage installations and other demanding DC applications. Part of the trusted ABB OTDCP enclosed switch disconnector range, it provides safe and dependable isolation of direct current circuits within a durable weatherproof enclosure suitable for indoor and outdoor use.

Housed in a rigid UV-resistant glass reinforced polycarbonate enclosure, the OTDCP16S12M features a black selector handle with a built-in cover interlock and padlocking facility for enhanced operator safety. Threaded cable entries with knock-out holes allow fast installation, making it an excellent choice for renewable energy installers and panel builders.

With a 16 A rated operational current, a 1000 V DC operating voltage and an IP65 protection rating, the ABB OTDCP16S12M is ideal for isolating photovoltaic strings, battery storage systems, combiner boxes and industrial DC distribution circuits.

Key Advantages

  • Compact enclosed DC switch disconnector for photovoltaic systems.
  • IP65 weatherproof enclosure for indoor and outdoor installations.
  • 16 A operational current with 1000 V DC rating.
  • 3-pole configuration for PV isolation applications.
  • Padlockable selector handle with integrated cover interlock.
  • UV-resistant enclosure for long service life in harsh environments.

Key Features

  • ABB OTDCP enclosed switch disconnector series.
  • Model OTDCP16S12M.
  • Manufacturer part number: 1SCA125153R1001.
  • 16 A rated operational current.
  • 1000 V DC operational voltage.
  • 3-pole configuration.
  • IP65 UV-resistant polycarbonate enclosure.
  • Black selector handle.
  • Padlockable handle for up to three padlocks.
  • Screw clamp terminals accepting 2.5 to 16 mm² conductors.

Reliable DC Isolation for Renewable Energy Systems

The ABB OTDCP16S12M safely isolates photovoltaic arrays and other direct current circuits during servicing and maintenance. Its enclosed construction protects the switch mechanism against environmental conditions while ensuring safe operation in demanding renewable energy installations.

Its IP65 enclosure, durable selector mechanism and high-voltage DC capability make it an excellent choice for solar installers, electrical contractors and OEM panel builders requiring reliable DC isolation.

Typical Applications

  • Photovoltaic (PV) systems.
  • Solar combiner boxes.
  • PV inverter installations.
  • Battery energy storage systems.
  • Industrial DC distribution.
  • Renewable energy control panels.

Technical Specifications

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Voltage 1000 V
Mounting Type Base mounting
Device Type Enclosed DC isolator
Supply Type DC
Product Series ABB OTDCP
Current 16 A
Phase Three Phase
IP Rating IP65
Manufacturer ABB
Series OTDCP Enclosed Switch Disconnectors
Model OTDCP16S12M
Manufacturer Part Number 1SCA125153R1001
Product type Enclosed DC switch disconnector
Rated operational current 16 A
Rated operational voltage 1000 V DC
Rated insulation voltage (Ui) 1250 V
Rated impulse withstand voltage (Uimp) 8 kV
Number of poles 3
Mounting type Base mounting
Protection rating IP65
Enclosure material UV-resistant glass reinforced polycarbonate
Terminal type Screw clamp, 2.5 to 16 mm²
Dimensions (H × W × D) approx. 150 × 95 × 95 mm
Weight approx. 0.59 kg
HS Code 85365080
Country of Manufacture Finland
Poles 3-pole

Frequently Asked Questions

What is the ABB OTDCP16S12M used for?

The OTDCP16S12M is an enclosed DC switch disconnector designed to safely isolate photovoltaic arrays, battery systems and other DC electrical circuits.

Is the enclosure suitable for outdoor installation?

Yes. The enclosure is manufactured from UV-resistant glass reinforced polycarbonate and carries an IP65 protection rating for indoor and outdoor use.

What current and voltage is the switch rated for?

The switch is rated for 16 A with a maximum operational voltage of 1000 V DC.

Can the operating handle be padlocked?

Yes. The black selector handle can be secured with up to three padlocks and incorporates a safety cover interlock.

Where is the OTDCP16S12M typically installed?

It is commonly installed in photovoltaic systems, battery energy storage installations, combiner boxes and industrial DC distribution systems.

Trusted by Renewable Energy Professionals

ABB OTDCP enclosed switch disconnectors are trusted worldwide by solar installers, electrical contractors and panel builders for delivering dependable DC isolation and long-term protection in photovoltaic and battery energy storage systems.

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