Switch fuse disconnector OS800D11P 3-pole 800A

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Price (excl. VAT):

1 071,48 € per pcs

This price is valid until 24.12.30

EAN: 6417019487427

MPN: 1SCA116655R1001

Package: 1

Estimate delivery time at our warehouse (approx.): By request

Technical Information

Item condition	New
Manufacture name	Switch fuse disconnector OS800D11P 3-pole 800A
Brand	ABB
Categories	Other Products

Packing details

Packing level 1

6417019487427

Description

The ABB OS800D11P Switch Fuse is a high-performance device designed for industrial applications requiring reliable power distribution and protection. It features a front-operated mechanism with two poles and accommodates DIN NH3 fuses, supporting base mounting configurations. The unit ensures optimal safety and operational reliability with a degree of protection rated at IP20 per IEC 60529 standards and a pollution degree of 3.

Engineered to handle demanding electrical loads, the OS800D11P is rated for conventional free-air thermal currents up to 800 A (at Θ = 40 °C) and fully enclosed thermal currents of 720 A. It supports rated operational voltages up to 690 V AC in the main circuit, while its impulse withstand voltage is specified at an impressive 12 kV. The switch achieves high short-circuit performance with conditional current ratings of 100 kA at 500 V and 80 kA at 690 V.

Key specifications include terminal lug widths of 39 mm, tightening torques between **50–75 Nm**, operating modes adaptable between top-in/bottom-out or bottom-in/top-out connections, and power dissipation per pole limited to **75 W** under standard operating conditions. For efficient energy management across systems, the device delivers operational current category values (AC-23A) up to **450 kW** at **400 V** or **710 kW** at **690 V**, making it suitable for heavy-duty equipment protection.

Compliant with IEC regulation standards such as IEC60947-3, this unit guarantees robust safety certifications alongside dimensional optimization: net dimensions are **253 x306 ×233(MM)** weight handling