Mechanical Connectors

The full range of shear bolt straight through, branch and service mechanical connectors have been tested to IEC 61238-1.

Manufactured from aluminium with a patented reversible bolt slide providing a greater range for the cable jointing of copper or aluminium conductors.

Alleviates the need to bend the conductor double or to pack out.

Will accept dissimilar metal conductors without the need to shape stranded conductors by hand.

Precise design with shear head torque control providing high conductivity up to 160C.

Short circuit tested to 270C at 25800 Amps.

Tensile tested to 18200 Newton metres.

Straight Through Connectors

The MC range of shear bolt mechanical connectors is designed for mains to mains or mains to sub mains jointing. Will also accept an additional single or double service sub mains.

	Core Area (mm²) Main
Connector Ref.	Max.	Min.	Secondary Application
MC70	70	35	Reduces to 25mm² with additional pressure pad
MC95	95	50	Reduces to 35mm² with additional pressure pad
MC120	120	70	Reduces to 50mm² with additional pressure pad
MC185	185	95	Reduces to 70mm² with additional pressure pad
MC300	300	120	Reduces to 95mm² with additional pressure pad
MC400	400	120	Reduces to 95mm² with additional pressure pad

Mains Branch Connectors

The BC range of mechanical connectors is designed for jointing uncut mains conductor to a mains branch conductor.

	Core Area (mm²) Main/Branch
Connector Ref.	Max.	Min.	Secondary Application
BC70	70	35	Reduces to 25mm² with additional pressure pad
BC120	120	50	Reduces to 35mm² with additional pressure pad
BC185	185	95	Reduces to 70mm² with additional pressure pad
BC300	300	120	Reduces to 95mm² with additional pressure pad
BC400	400	120	Reduces to 95mm² with additional pressure pad

Service Connectors

The SC range of shear bolt connectors is designed for jointing an uncut mains conductor to a sub mains service conductor.

	Core Area (mm²) Main		Core Area (mm²) Service
Connector Ref.	Max.	Min.	Max.	Min.
SC50	50	16	16	4
SC70	70	35	35	4
SC120	120	70	35	4
SC185	185	95	35	4
SC300	300	120	35	4
SC400	400	120	35	4

Cut Mains Double Branch Connectors

The DMBC range of shear bolt connectors is designed for jointing cut mains conductor to a single or double mains or sub mains conductor.

Covering conductor sizes 35mm up to 400mm.

	Core Area (mm²) Main/Branch
Connector Ref.	Max.	Min.	Secondary Application
DMBC70	70	35	Reduces to 25mm² with additional pressure pad
DMBC120	120	50	Reduces to 35mm² with additional pressure pad
DMBC185	185	95	Reduces to 70mm² with additional pressure pad
DMBC300	300	120	Reduces to 95mm² with additional pressure pad
DMBC400	400	120	Reduces to 95mm² with additional pressure pad

Insulated Mechanical Connectors

All straight through mechanical cable joint connectors can be supplied with a pvc insulation shroud.

In-Line Mechanical Brass Ferrules

Accepts stranded sector shaped copper or aluminium conductors.

Accepts solid sector and solid circular shaped conductors.

Manufactured in brass.

Supplied with allen key grub screws.

Can be supplied with insulation shroud.

	Core Area (mm²) Main
Connector Ref.	Max.	Min.
MCB25	25	4
MCB35	35	4
MCB50	50	4
MCB70	70	4

Multi-Purpose Mains Straight and Service Branch Connector





	  Core Area (mm²)

Main Core Area (mm²)

Branch Core Area (mm²)

Service




	Connector Ref. Max. Min. Max. Min. Max. Min.


	BAC35 35 4 35 4 35 4