S20N - Cable Tray

25 x 25 x 3000 mm – ø4 mm

Meas. in mm	S20	S20N	S21	S21N	S22	S22N	S121	S123
A:	27	27	50	50	75	75	30	31
A1:	33	33	58	58	83	83	36	39
B:	30	30	50	50	75	75	50	95
B1:	44	44	66	66	91	91	64	111

Fittings, suspensions and supplements

Coupling set:
S40 [2 x S90M 2 x S87 2 x S40B]	S40B	S87	S42	S90	S15
Installation with screws:			A:	B:	C:	D:
S156 (D) X=15 mm	S155W (D) X=50 mm	S46 (A) X=20 mm	S146 (A) X=50 mm	S14M	S14MBD Detectable
S71 Ceiling suspension A=250/500/750 mm	S72 Extension for ceiling suspension A=1000 mm	S73 Ceiling suspension A=1000 mm
Supplements:
S362 Grounding Clamp	S363 Split Bolt Connector	S19 Bolt cutter	S119 Bolt cutter