F144 Fused UnitFestive Unit ClosedTofco LogoTofco Logo EVFP530 Feeder PillarFP710 Feeder Pillar
F144 Fuse Unit and DPI Unit
Moulded from flame retardant self extinguishing ABS

Two and three way extension boxes, accepts up to 5 terminal blocks for up to 25mm2 circular conductors. B21 + B31, 60mm from terminal blocks to cable entry plate. ABS Plate fitted as standard with graduated cone grommets. Brass Ferrules with cable clamps or Cable Glands can be supplied / fitted to any extension box. External Brass Plates are also available. Below are some of the common Extension Box configurations suited for F144 and DPI units. Other configurations are also available, please contact us for details.
Extension Box Options
B1 + ABS

Dimensions
Height: 49 x Width: 90 x Depth: 67mm
B21 + IP7 + 5xE3

Dimensions
Height: 123 x Width: 88 x Depth: 58mm
B21 + IP7 + 5xENC

Dimensions
Height: 123 x Width: 88 x Depth: 58mm
B21 + IP7 + 2 BW

Dimensions
Height: 123 x Width: 88 x Depth: 58mm
B30 + IP8

Dimensions
Height: 75 x Width: 88 x Depth: 95mm
B31 + IP8 + 3 Ferrules

Dimensions
Height: 123 x Width: 88 x Depth: 95mm
4 Module Isolator (FMI) Unit
Moulded from flame retardant self extinguishing ABS

Two and three way extension boxes, accepts up to 5 terminal blocks for up to 25mm2 circular conductors. ABS Plate fitted as standard with graduated cone grommets. Brass Ferrules with cable clamps or Cable Glands can be supplied / fitted to any extension box. B2 + B3, 65mm from terminal blocks to cable entry plate. B22 + B33, 125mm from terminal blocks to cable entry plate. External Brass Plates are also available. Below are some of the common Extension Box configurations suited for the FMI unit. Other configurations are also available, please contact us for details.
Extension Box Options
B2 / 4B / E3 + IP7

Dimensions
Height: 105 x Width: 90 x Depth: 67mm
B2 / 5B / ENC + IP7

Dimensions
Height: 105 x Width: 90 x Depth: 67mm
B22 / 4B / T50 + IP7

Dimensions
Height: 165 x Width: 90 x Depth: 67mm
B22 + SHROUD + IP7

Dimensions
Height: 165 x Width: 90 x Depth: 67mm
B22 + IP7 / 2BW

Dimensions
Height: 165 x Width: 90 x Depth: 67mm
B3 / 4B / E3 / 4B / E4 + IP8

Dimensions
Height: 105 x Width: 90 x Depth: 93mm
B3 / 5B / ENC + IP8

Dimensions
Height: 105 x Width: 90 x Depth: 93mm
B3 + IP8

Dimensions
Height: 105 x Width: 90 x Depth: 93mm
B33 / 4B / E3 / 4B / E4 + IP8

Dimensions
Height: 165 x Width: 90 x Depth: 93mm
B33 + IP8 / 3F

Dimensions
Height: 165 x Width: 90 x Depth: 93mm

Other Configurations are also available for all extension boxes, please contact us for details

Example of our Encapsulated Terminal Block to accept up to 3 x 25mm2 circular conductors