ET Series IP68
SCREW COVER ENCLOSURES
（ET Series）

Ingress protection : IP68
Optional mounting plates（plastic / steel）
Captive cover screws
Mounting boss screws included for bosses with brass inserts
Fixing enclosures with brackets（304 stainless steel）or driving M5 screws on four holes directly.
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ET catalog

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Feature

Plastic electrical junction boxes are designed to protect and secure electrical devices and associated wiring in any environment, the IP68 waterproof rating ensures a rugged, durable box suitable for indoor or outdoor use.

There are various sizes and materials（ABS and Polycarbonate）. Knockout junction boxes with accessories provide the flexibility and convenience of the onsite setup of cables, wiring, or conduit.

All plastic junction boxes meet IP68 waterproof rating and ensure E-tan’s waterproof junction boxes are robust and durable for indoor or outdoor use. Outdoor weatherproof junction boxes are commonly used for tapping or terminating terminal equipment, such as IoT, various surveillance or smart monitoring equipment, sensors, etc.

Technical Information

Specifications

Material	ABS	Polycarbonate（PC）		PC / ABS
Application	General Purpose	Weatherproof		Unconventional goods
Color	Light gray（RAL 7035）	Light gray（RAL 7035）	Transparency	Light gray（RAL 7035）
Ingress protection（IEC60529）	IP 68	IP 68		IP 68
Impact protection	IK 08	IK 08 / 10		IK 08
Insulation
Temperature range	– 40℃ ~＋60℃	– 40℃ ~＋80℃ , up to 100℃ at 1 HR		- 40℃ ~＋70℃
RTI. Elec. / Imp. / Str.	Max. + 60℃ / + 60℃ / + 60℃	Max. + 125℃ / + 115℃ / + 125℃		Max. + 85℃ / + 85℃ / + 85℃
Flammability	UL 94-HB	UL 94 V-0		UL 94-V0,5VB
UV Resistance	–	UL 746C（f1）, ⊿E9.07@1000h	UL 746C（f1）, ⊿E6.18@1000h	-
Salt spray（IEC60068-2-52）	–	Pass（1344HR）		-
Non-toxic products	Halogen free	Halogen free		Halogen free
Gasket material	Polyurethane foam	Polyurethane foam		Polyurethane foam

ET Series Models											Option
Dimensions	AG		AT		PCG		PCT		Mounting Brackets	Mounting Plates
W x H x D （mm）（Cover included）	Body ABS	Cover ABS	Body ABS	Cover PC	Body PC	Cover PC	Body PC	Cover PC		Steel	Plastic
W x H x D （mm）（Cover included）	Gray cover		Transparent cover		Gray cover		Transparent cover			1.6 mm	> 3.2 mm
190 x 190 x 130	ET-AG-191913		ET-AT-191913		ET-PCG-191913		ET-PCT-191913		B50	M1919	1919 PL
190 x 280 x 130	ET-AG-192813		ET-AT-192813		ET-PCG-192813		ET-PCT-192813			M1928	1928 PL
190 x 280 x 180	ET-AG-192818		ET-AT-192818		ET-PCG-192818		ET-PCT-192818			M1928	1928 PL
190 x 380 x 130	ET-AG-193813		ET-AT-193813		ET-PCG-193813		ET-PCT-193813			M1938	1938 PL
190 x 380 x 180	ET-AG-193818		ET-AT-193818		ET-PCG-193818		ET-PCT-193818			M1938	1938 PL
280 x 280 x 130	ET-AG-282813		ET-AT-282813		ET-PCG-282813		ET-PCT-282813			M2828	2828 PL
280 x 340 x 130	ET-AG-283413		ET-AT-283413		ET-PCG-283413		ET-PCT-283413			M2834	2834 PL
280 x 380 x 130	ET-AG-283813		ET-AT-283813		ET-PCG-283813		ET-PCT-283813			M2838	2838 PL
280 x 380 x 180	ET-AG-283818		ET-AT-283818		ET-PCG-283818		ET-PCT-283818			M2838	2838 PL
280 x 560 x 130	ET-AG-285613		ET-AT-285613		ET-PCG-285613		ET-PCT-285613		B60	M2856	2828 PL x 2
380 x 580 x 180	ET-AG-385618		ET-AT-385618		ET-PCG-385618		ET-PCT-385618		B60	M3856	2838 PL x 2

Dimensions（mm）

Tolerance: ± 1.0mm

Model	W x H x D	W1	W2	W3	W4	H1	H2	H3	H4	D1	D2	Steel Plate		Plastic Plate
M1	M2	M1	M2
ET-☐☐-191913	190 × 190 × 130	190	170	165	120	190	170	165	120	98	30	161	161	159	159
ET-☐☐-192813	190 × 280 × 130	190	167	165	120.5	281	258	256	210	98	30	161	251.5	161	252
ET-☐☐-192818	190 × 280 × 180	190	165.3	165	120.5	281	256.3	256	210	148	30	161	251.5	161	252
ET-☐☐-193813	190 × 380 × 130	190	167.5	165	120	380	357.5	355	310	100	30	161	353.5	159	348
ET-☐☐-193818	190 × 380 × 180	190	165.8	165	120	380	355.8	355	310	150	30	161	353.5	159	348
ET-☐☐-282813	280 × 280 × 130	280	257.5	255	210	280	257.5	255	210	100	30	251	251.5	249	249
ET-☐☐-283413	280 × 340 × 130	280	257.5	255	210	340	317.5	315	270	100	30	251.2	312.5	249	309
ET-☐☐-283813	280 × 380 × 130	280	256	255	210.2	380	356	355	310	98	30	252	353.3	248	347.5
ET-☐☐-283818	280 × 380 × 180	280	254.3	255	210.2	380	354.3	355	310	148	30	252	353.3	248	347.5
ET-☐☐-285613	280 × 560 × 130	280	255.5	255	210	560	535.5	535	490	100	30	250	532
ET-☐☐-385618	380 × 560 × 180	380	353.8	355	310	560	533.8	535	490	150	30	345	533

Outdoor Enclosure Dark Gray

Waterproof box technical information

PROPERTY	PC / ABS
Ingress protection（IEC60529）	IP 68
Impact protection	IK 08
Standard color	Dark gray / Cool Gray 7 C
Temperature range	– 40℃ ~ + 80℃
Flammability	UL 94 V-0
UV resistance	UL746C（f1）
Salt spray（IEC60068-2-52）	–
Insulation
No toxic products	Halogen free
Standard gasket material	Polyurethane foam

ET series models					option
Dimensions	PG		Mounting bracket	Mounting piate
W x H x D（mm）（Cover included ）	Body PC+ABS	Cover PC+ABS		Steel	Plastic
W x H x D（mm）（Cover included ）	Gray cover			1.6 mm	> 3 mm
280 x 280 x 130	ET-PG-282813F1		B50	M2828	2828 PL
280 x 380 x 130	ET-PG-283813F1		B50	M2838	2838 PL

Dimensions（mm）

Tolerance : ± 1.0mm

Model	W x H x D	W1	W2	W3	W4	H1	H2	H3	H4	D1	D2	Steel Plate		Plastic Plate
M1	M2	M1	M2
ET-☐☐-282813	280 × 280 × 130	280	257.5	255	210	280	257.5	255	210	100	30	251	251.5	249	249
ET-☐☐-283813	280 × 380 × 130	280	254.3	255	210.2	380	354.3	355	310	98	30	252	353.5	248	347.5