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RAYCHEM RSTI-59 1250A DEADBREAK ELBOWS SUIT TYPE-C BUSHING
Description
Raychem RSTI screened separable connectors are designed to connect single- and three-core polymeric cables to medium-voltage gas insulated switchgear and other equipment using CENELEC bushings Type C1=630 A and C2=1250 A, specified up to 42 kV. Made of a highly modified silicone rubber and protected by a thin walled outer conductive screen connected to earth, Raychem RSTI connectors are equally suited for indoor and outdoor application.
Supporting a wide application range, the design incorporates one body and three stress cone adapters to cover all cross-sections from 400 to 800 mm2 and all voltage classes from 12 to 42 kV. The overall and cut back dimensions are designed to take up minimum space in the terminal box. Raychem RSTI connectors are equipped with a capacitive test point for determining whether the circuit is energised. A conductive cap protects this test point.
Features
• The insulation of the connector is made of a highly modified silicone rubber characterised by high tracking resistance, elongation at break and non-flammability.
• A thin walled screen is permanently bonded onto the insulation and protects the connection system against accidental contact.
• The screened connector need not be removed for over sheath testing.
• The screened cable connector exceeds CENELEC HD 629.1 S2 requirements, which includes BS; VDE and other international specifications.
• Design fits 630 A and 1250 A bushings (Interface “C1” and “C2”) as specified by EN 50180 and EN 50181.
• The compact design supports the use of double “T” connections inside standard terminal boxes.
• The wide application range covers cable cross sections from 400 to 800 mm2.
• Conductor connection with mechanical lugs.
• Easily accessible rear plug with capacitive test point.
• Complete kit including lugs facilitates installation and storage.
