Name: ABB RXIDK 2H 1MRK000838-HA
SKU: 136731
Price: 9999.00 CNY
Availability: InStock

ABB RXIDK 2H 1MRK000838-HA

¥9,999.00

The ABB RXIDK 2H 1MRK000838-HA is a test switch and test plug accessory from ABB’s protection and control product range, designed for use with protection relays in substation and switchgear installations. The RXIDK 2H 1MRK000838-HA provides a convenient means of isolating and testing protection circuits, allowing technicians to perform secondary injection tests and maintenance without disturbing permanent wiring. This type of test facility is a practical requirement in protection systems, where routine testing must be carried out efficiently and safely. The RXIDK designation identifies the test switch family, while the 2H variant and part reference 1MRK000838-HA define the specific pole configuration and revision. Built to ABB’s protection standards, the RXIDK 2H 1MRK000838-HA is suited to installation in protection panels and switchgear cubicles where reliability and testability are essential. For utilities and industrial plants maintaining protection systems, the RXIDK 2H 1MRK000838-HA is a practical accessory that supports efficient testing and reduces the risk of wiring errors during maintenance.

Category: ABB

Description

Product Parameters

Parameter	Specification
Brand	ABB
Model	RXIDK 2H 1MRK000838-HA
Module Type	Test switch / test plug
Function	Circuit isolation and test access for protection circuits
Configuration	2H variant (specific pole arrangement)
Compatibility	ABB protection relays and protection panels
Mounting	Panel or switchgear cubicle installation
Operating Environment	Substation and switchgear room conditions
Certification	Per ABB / protection standards

Advantages and Features

Test access: Enables secondary injection testing without disturbing permanent wiring.
Circuit isolation: Provides a safe means of isolating protection circuits during maintenance.
Reduced wiring errors: Standardized test interface simplifies repeated testing procedures.
Proven ABB design: Part of ABB’s established protection accessory range.
Configurable variant: The 2H configuration suits specific pole and circuit arrangements.
Lifecycle support: Backed by ABB’s protection expertise and service network.

Application Cases and Fields

The RXIDK 2H 1MRK000838-HA is used in applications including:

Substation protection panels: Test access for feeder and transformer protection relays.
Switchgear cubicles: Isolation and testing of protection circuits.
Industrial power systems: Protection testing in plant substations.
Power generation: Test facilities for generator and auxiliary protection.
Maintenance and commissioning: Routine testing during commissioning and planned maintenance.

Comparison with Competing Products

Compared with generic test switches, the ABB RXIDK 2H 1MRK000838-HA offers verified compatibility with ABB protection relay arrangements and established test procedures. Competing products may provide similar switching functions but often differ in pole configuration, current ratings, and documentation support. For panels built around ABB protection equipment, the RXIDK 2H 1MRK000838-HA preserves consistency in testing practice and simplifies maintenance.

Selection Suggestions

Confirm the 2H pole configuration matches your protection circuit arrangement.
Verify compatibility with your protection relay and panel design.
Review current and voltage ratings against your test requirements.
Consider stocking a spare RXIDK 2H 1MRK000838-HA for critical panels.
Consult ABB documentation for installation and testing details.

Precautions

Install and test only by qualified protection personnel following plant safety procedures.
Verify circuit isolation before commencing secondary injection tests.
Follow ABB’s wiring and test procedures for the specific panel arrangement.
Use only genuine ABB parts to preserve protection system integrity and warranty.

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