Safety Fuselink Terminal Blocks

The TTEC CSFL4U terminal has a moving type hinged carrier that has a specially designed space for cartridge type glass fuse of size Ø 5 x 20 mm or 25 mm. The fuse can be engaged or disengaged by the movement of the carrier. Marking tags are possible on both the terminal and fuse carrier.

Safety fuse link terminals are also available with light indication. TTEC CSFL4U(L) has a specially designed built-in circuit which gives light indication in event of a blown fuse thus enabling rapid identification of a failed circuit.

Other versions of TTEC Safety Fuse Link Terminals includes:
TTEC DDFL4U - Double Deck Fuse Terminal with fuse link on top level, has a separate feed through terminal at lower level. This eliminates use of additional feed through terminal.

TTEC DDFL4U(E) - Specially designed built-in circuit gives light indication in the event of a fuse blow out at the top level. The terminal provides separate feed through connection possibility at lower level.

TTEC DDFL4U(LR) - This is a modified version of TTEC DDFL4U(E) terminal where in two equipotential connection points are available on both ends of the terminal.

Cross connection at lower level can be achieved with the aid of shorting links / sleeves.

Important: The disconnecting device (Moving Carrier) is not suitable for interrupting load. The supply must be switched off before operating the moving carrier.


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Connection Type:  2 screw clamps equipped with safety connection
Wire Size:  0.5-4mm²
Fuse Size:  5*20/5*25mm

Connection Type:  2 screw clamps equipped with safety connection
Wire Size:  0.5-4mm²
Fuse Size:  5*20/5*25mm

Connection Type:  2 screw clamps equipped with safety connection
Wire Size:  1.5-6mm²
Fuse Size:  5*20/5*25mm

Connection Type:  2 screw clamps equipped with safety connection
Wire Size:  0.5-4mm²
Fuse Size:  N/A

Connection Type:  2 screw clamps equipped with safety connection
Wire Size:  0.5-4mm²
Fuse Size:  N/A

Connection Type:  2 screw clamps equipped with safety connection
Wire Size:  0.5-4mm²
Fuse Size:  N/A

Connection Type:  4 screw clamps equipped with safety connection
Wire Size:  0.5-4mm²
Fuse Size:  N/A

Connection Type:  4 screw clamps equipped with safety connection
Wire Size:  0.5-4mm²
Fuse Size:  N/A

Connection Type:  4 screw clamps equipped with safety connection
Wire Size:  0.5-4mm²
Fuse Size:  N/A

Connection Type:  4 screw clamps equipped with safety connection
Wire Size:  0.5-4mm²
Fuse Size:  N/A

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