S21 – Cable Tray

50 x 50 x 3000 mm

All dimensions in millimeters!

---

Material EAN-number Aisi 316 570598 610101 1 Aisi 304 Hot galv. Anod. zinc.

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

Download data sheets for all Cable Trays with Lock Download Technical drawings in STP file formats (login required!)

Fittings, suspensions and supplements

Coupling set:
S41 [4 x S90M 4 x S87 2 x S41B]	S40B	S41B	S42	S87
S90	S15
Installation with screws:			A:	B:	C:	D:
S47 X=20 mm	S57 X=20 mm	S45M (A) X=20 mm	S45 (A,B,C,D) X=20 mm	S80 (A) X=20 mm A=130 mm B=120 mm	S81 (A) X=20 mm A=300 mm B=120 mm
S71 Ceiling suspension A=250/500/750 mm	S72 Extension for ceiling suspension A=1000 mm	S73 Ceiling suspension A=1000 mm	S14	S14BD Detectable
Supplements:
S85 Separating plate	S362 Grounding Clam	S363 Split Bolt Connector	S19 Bolt cutter	S119 Bolt cutter

Splice Plates S40B, S40W & S41B Applications