Ex d Distribution box

Distribution boxes

Ex d flameproof enclosures

Article number: CD1504ED…
Execution: with mounting plate (customized)
Rated voltage: up to 15 kV 3 AC
Rated current: up to 400 A
Short circuit current: 16 kA (1 s)
Frequency: 50 – 60 Hz
Protection class: up to IP 66
Ambient temperature: -50 °C up to +60 °C
Material: aluminum, iron, stainless steel AISI 316L
Material sealing: EPDM
Wall thickness: depending on junction box volume
Surface treatment: powder coated, RAL 3020 (red), nature
Dimensions (W/H/D): see technical tables below
Rel. humidity: 0 – 90%
Air pressure: <1000 m over sea level
Ex certificate aluminum: II 2 GD Ex d IIB+H2 T6 Gb & Ex tb IIIC T85°C Db IP66
Ex certificate iron: I M2 Ex d I Mb T85°C
II 2 GD Ex d IIB+H2 T6 Gb & Ex tb IIIC T85°C Db IP66
Ex certificate stainless steel: I M2 Ex d I Mb T85°C
II 2 GD Ex d IIB+H2 T6 Gb & Ex tb IIIC T85°C Db IP66
Zone: Zone 1 / 21 e Zone 2 / 22

Junction Box Sizes

Article Number Junction Box Width
Overall / Inner
[mm]
Junction Box Depth
Overall / Inner
[mm]
Junction Box Height
Overall / Inner
[mm]
Junction Box
Weight
[kg]
Dimensions (W x L)
Mountig Plate
[mm]
apEJBA 245 / 168 305 / 232 152 / 140 10 215 x 150
apEJBB 245 /170 420 / 346 207 / 195 15 321 x 150
apEJBC 407 / 314 482 / 389 232 / 217 34 290 x 360
apEJBD 487 / 390 527 / 428 232 / 217 40 358 x 394
apEJBE 535 / 433 590 / 487 275 / 250 78 391 x 446
apEJBF 445 / 339 830 / 722 277 / 252 87 294 x 670
apEJBG 610 / 504 830 / 723 275 / 250 119 450 x 670
apEJBH 610 / 505 830 / 725 374 / 349 130 450 x 670
Article Number Junction Box Width
Overall / Inner
[mm]
Junction Box Depth
Overall / Inner
[mm]
Junction Box Height
Overall / Inner
[mm]
Junction Box
Weight
[kg]
Dimensions (W x L)
Mountig Plate
[mm]
apEJBSA 254 / 170 319 / 235 179 / 136 31,2 160 x 225
apEJBSB 254 / 170 430 / 345 239 / 196 41,8 160 x 335
apEJBSC 416 / 315 491 / 390 260 / 217 81 305 x 380
apEJBSD 496 / 390 536 / 430 259 / 216 98,90 380 x 420
apEJBSE 546 / 430 601 / 485 274 / 221 154 420 x 475
apEJBSF 461 / 340 846 / 725 319 / 266 179,2 330 x 715
apEJBSG 616 / 505 836 / 725 316 / 253 287 495 x 715
apEJBSH 616 / 505 836 / 725 411 / 348 309,2 495 x 715
Article Number Junction Box Width
Overall / Inner
[mm]
Junction Box Depth
Overall / Inner
[mm]
Junction Box Height
Overall / Inner
[mm]
Junction Box
Weight
[kg]
Dimensions (W x L)
Mountig Plate
[mm]
apEJBSSA 254 / 170 319 / 235 179 / 136 31,2 160 x 225
apEJBSSB 254 / 170 430 / 345 239 / 196 41,8 160 x 335
apEJBSSC 416 / 315 491 / 390 260 / 217 81 305 x 380
apEJBSSD 496 / 390 536 / 430 259 / 216 98,90 380 x 420
apEJBSSE 546 / 430 601 / 485 274 / 221 154 420 x 475
apEJBSSF 461 / 340 846 / 725 319 / 266 179,2 330 x 715
apEJBSSG 616 / 505 836 / 725 316 / 253 287 495 x 715
apEJBSSH 616 / 505 836 / 725 411 / 348 309,2 495 x 715