Trinity offers advanced Halogen Free Un Slotted Wiring Ducts designed for safer, cleaner, and more reliable cable management in railway, industrial, and electrical panel applications. As a trusted Halogen Free Un Slotted Wiring Duct Manufacturer India, Trinity provides high-quality LSZH ducting solutions that help reduce smoke emission and toxic gas generation during fire conditions.
Our un slotted halogen free ducts feature a solid wall design for complete cable enclosure, concealed routing, and enhanced protection against dust, abrasion, impact, and accidental damage. These ducts are suitable for control panels, railway electrical systems, automation cabinets, switchgear panels, industrial machinery, and public infrastructure projects where safety and performance are critical.
As a reliable LSZH Cable Duct Supplier, Trinity manufactures ducts using low smoke zero halogen material with excellent insulation strength, mechanical stability, and flame-retardant performance. The smooth internal surface, strong side walls, and secure snap-fit cover ensure easy installation, neat wiring, and long service life.
Trinity also offers EN45545 Wiring Duct for Railway & Industrial Applications, supporting demanding safety requirements for modern transportation and industrial environments. Choose Trinity for durable, safe, and technically efficient halogen free wiring duct solutions.

Halogen Free Wiring Ducts Un-Slotted
Images	Article No.	Description	Duct Size W × H (mm)	Duct Size W × H (Inch)	Meter/Box	PDF
	011706932	HF25x25SG2S	25 x 25	0.98 x 0.98	120
	011703448	HF25X40SG2S	25 x 40	0.98 x 1.57	96
	011706933	HF25x60SG2S	25 x 60	0.98 x 2.36	72
	011705303	HF25X80SG2S	25 x 80	0.98 x 3.15	24
	011703439	HF40X40SG2S	40 x 40	1.57 x 1.57	64
	011705302	HF40X60SG2S	40 x 60	1.57 x 2.36	24
	011703466	HF40X80SG2S	40 x 80	1.57 x 3.15	32
	011703457	HF40X100SG2S	40 x 100	1.57 x 3.94	32
	011706937	HF60x60SG2S	60 x 60	2.36 x 2.36	36
	011703488	HF60X80SG2S	60 x 80	2.36 x 3.15	24
	011703497	HF60X100SG2S	60 x 100	2.36 x 3.94	24
	011703475	HF80X80SG2S	80 x 80	3.15 x 3.15	16
	011703506	HF80X100SG2S	80 x 100	3.15 x 3.94	16
	011706941	HF100x40SG2S	100 x 40	3.94 x 1.57	24
	011706942	HF100x60SG2S	100 x 60	3.94 x 2.36	24
	011706943	HF100x80SG2S	100 x 80	3.94 x 3.15	16
	011703515	HF100X100SG2S	100 x 100	3.94 x 3.94	16
	011706944	HF120x60SG2S	120 x 60	4.72 x 2.36	12
	011706945	HF120x80SG2S	120 x 80	4.72 x 3.15	12