Siemens Reyrolle 14-Pin Test Plug

Core Performance & Industrial Application

The Siemens 7XG2261-0AA00-0AA0 is Reyrolle 2RMLB-S 14-pin multi-finger test plug, matched with 2RMLG test block. It is designed for secondary injection testing, commissioning and maintenance of power system protection relays. When inserted, it can realize circuit switching and short-circuit function of CT/PT secondary loop, convenient for on-site protection verification without disconnecting wiring, widely used in substation relay protection cabinets.

Technical Specifications

▶ Product type: Multi-finger test plug, order no. 7XG2261-0AA00-0AA0 (2RMLB-S)

▶ Pin count: 14 contacts

▶ Matching accessory: 2RMLG test block

▶ Function: Secondary test, CT loop shorting, circuit switching

▶ Feature: Spring contact, coded anti-misplug design

▶ Operating temperature: -25 °C to +70 °C

▶ Protection rating: IP20 (cabinet usage)

▶ Country of origin: Australia

▶ Compliance: CE, RoHS

▶ Commodity code: 85369095

Industry Applications

Used in power substations, power plant relay protection panels for secondary injection test, routine inspection and maintenance of protection devices.

Note: This product is discontinued, confirm matching test block model before ordering