Cable Gland, SC Lock Flame Retardant Type SC

Brand :

SEIWA ELECTRIC

Caution

Product Description

Uses polyamide which has excellent mechanical strength.

[Features]
Uses polyamides (UL certified material) that are excellent for flame resistance and mechanical strength.
A wide range of sizes is available where the compliant cable outer diameter ranges from φ3.0 to φ38.0.

SC Lock, Flame Retardant Type, SCL Series

SC Lock, Flame Retardant Type, SCL Series (black/gray/ivory).

Basic product information

Material: "Main body, cap, and lock nut: polyamide (flame retardancy grade: 94V-0)" "Rubber sleeve: flame retardant NBR" "Rubber packing: chloroprene rubber" / Lead-free.

Drawing and dimensions (Unit: mm)

Exploded view: Lock nut / rubber packing / main body / rubber sleeve / cap.

Drawing of SC Lock, Flame Retardant Type, SCL Series.

Model number			Compatible cable outer diameter	Screw (reference)		Mounting hole diameter	Maximum mounting plate thickness	Main body / cap dimensions								Lock nut dimensions			Rubber packing thickness
Gray	Black	Ivory	Compatible cable outer diameter	Nominal size for parallel pipe threads	Nominal thread size for thick wall steel conduit	Mounting hole diameter	Maximum mounting plate thickness	Max A	Max B	C	⌀D	E	F	Outer diameter øK	Length L	G	H	J	Rubber packing thickness
CL-6A	SCL-B6A	SCL-C6A	⌀ 3.0 to 4.5	G 1/4	—	⌀14	4	31	21.5	11.4	7	18.5	17	13.2	11	18.5	17	5	1.5
CL-6B	SCL-B6B	SCL-C6B	⌀4.5 to 6.5	G 1/4	—	⌀14	4	31	21.5	11.4	7	18.5	17	13.2	11	18.5	17	5	1.5
SCL-10A	SCL-B10A	SCL-C10A	⌀6.5 to 8.5	G 3/8	—	⌀17	4	35	25.5	13.2	11	26	24	16.7	11	27	24	5	1.5
SCL-10B	SCL-B10B	SCL-C10B	⌀8.5 to 10.5	G 3/8	—	⌀17	4	35	25.5	13.2	11	26	24	16.7	11	27	24	5	1.5
SCL-14A	SCL-B14A	SCL-C14A	⌀10.5 to 12.5	G 1/2	CTG 16	⌀22	4	37	27.5	14	15.5	32	30	21	11	33	30	5	1.5
SCL-14B	SCL-B14B	SCL-C14B	⌀12.5 to 14.5	G 1/2	CTG 16	⌀22	4	37	27.5	14	15.5	32	30	21	11	33	30	5	1.5
SCL-18A	SCL-B18A	SCL-C18A	⌀14.5 to 16.5	G 3/4	CTG 22	⌀28	4	40	29.5	15.7	19.5	38	36	26.4	12	40	36	5	1.5
SCL-18B	SCL-B18B	SCL-C18B	⌀16.5 to 18.5	G 3/4	CTG 22	⌀28	4	40	29.5	15.7	19.5	38	36	26.4	12	40	36	5	1.5
SCL-22A	SCL-B22A	SCL-C22A	⌀18.5 to 20.5	G1	CTG 28	⌀34	4	43	32.5	16.7	24	43	41	33.2	12.5	44	41	5	2
SCL-22B	SCL-B22B	SCL-C22B	⌀20.5 to 22.5	G1	CTG 28	⌀34	4	43	32.5	16.7	24	43	41	33.2	12.5	44	41	5	2
30 A	SCL-B30A	SCL-C30A	⌀22.0 to 24.0	G1 1/4	CTG 36	⌀42	4	45.5	34	18.1	31.5	51	48	41.9	13.5	51	48	6	2
SCL-30B	SCL-B30B	SCL-C30B	⌀24.0 to 27.0
SCL-30C	SCL-B30C	SCL-C30C	⌀27.0 to 30.0
SCL-38A	SCL-B38A	SCL-C38A	⌀30.0 to 32.0	G1 1/2	CTG 42	⌀48	6	56.5	42.5	25	40	61	58	47.8	16	61	58	6	2
SCL-38B	SCL-B38B	SCL-C38B	⌀32.0 to 35.0
SCL-38C	SCL-B38C	SCL-C38C	⌀35.0 to 38.0
ST (Gray only)			ø6.5 × 4 holes	G1 1/4	CTG 36	⌀42	4	45.5	34	18.1	30.8	51	48	41.9	13.5	51	48	6	2
SCL-30/6.5-5ST (Gray only)			ø6.5 × 5 holes
SCL-30/6.5-7ST (Gray only)			ø6.5 × 7 holes

Standard color of rubber sleeve
Rubber sleeve A (End of model number: A)	Black
Rubber sleeve B (End of model number: B)	Gray
Rubber sleeve C (End of model number: C)	Black

* Operating temperature range: -40°C to +85°C
* For SCL-14, SCL-18, SCL-22, SCL-30, SCL-38, lock nuts for conduit pipes (made of metal) can also be used.
* Rubber sleeves without holes are also available.
* Hole plug for ø6.5 (diameter: 6.5 mm) (30TM) is also available.
* Because 4 holes, 5 holes, and 7 holes types have slits, the sealing performance deteriorates.
* Due to the characteristics of polyamide, additives may appear on the surface or this product turns yellow if it has contact with paper, depending on the storage conditions, but neither of these affects its performance.

Product list

SCL-6 / SCL-10 / SCL-14 / SCL-18 / SCL-22 / SCL-30 / SCL-38.

Chemical resistance

Classification		Typical chemical name		Type
				SCL
				Main Body PA	Rubber sleeve NBR	Rubber packing CR
Withstand N/A inorganic chemi cals ties	Weak acid	Carbonic acid	10%	○	○	○
		Hydrocyanic acid
		Hydrogen sulfide acid
	Strong acid	Sulfuric acid	10%	△	○	○
		Hydrochloric acid
		Phosphoric acid
	Oxidizing acid (low concentration)	Nitric acid	10%	△	○ ~△	○
		Perchloric acid
		Permanganate
	Oxidizing acid (high concentration)	Nitric acid	60%	×	×	×
		Perchloric acid
		Permanganate
	Weak alkali	Sodium bicarbonate	10%	○	○	○
		Slaked lime
		Aqueous ammonia
	Strong alkali	Sodium hydroxide	10%	○	○	○
		Caustic potash
		Barium hydroxide
	Salts	Salt	5%	○	○	○
		Ammonium chloride	10%
		Sodium sulfate	10%
Withstand Available inorganic chemi cals ties	Organic acid	Formic acid, acetic acid		○ ~△ *1	○	○ *1
	Organic acid	Oxalic acid		○ ~△ *1	○	○ *1
	Alcohol	Methyl alcohol		△	△	○
		Ethyl alcohol
		Butyl alcohol
	Ether	Methyl ethyl ether		○	△~ ×	× ~△
		Diethyl ether
		Ethyl cellosolve
	Ketone	Acetone		△	×	×
		Methyl ethyl ketone
		Benzophenone
	Ester	Methyl acetate		○	×	×
		Ethyl acetate
		Butyl acetate
	Open chain hydrocarbons	Methane, ethane, propane		○	○	○
		Ethylene, propylene
		Hexane, butane
	Aromatic hydrocarbons	Benzene, toluene		○	×	×
	Aromatic hydrocarbons	Xylene		○	×	×
	Chlorinated hydrocarbons	Chloroform		×	×	×
		Trichloroethylene
		Ethylene dichloride
	Others	Petroleum benzine		○	△	△
		Gasoline, naphtha
		Mobile oil, kerosene
		Light oil, heavy oil
		Lubricant oil, grease

Notes

1. (○): Withstand below 40°C / (△): Slightly corroded / (×): Corroded
2. Note 1 Corroded by glacial acetic acid and 90% formic acid.
3. The above table shows the results of a chemical immersion test. In gas and steam atmospheres, the product can be used with substances with (△) mark.
4. Please inquire for chemicals not listed in the above table. (*The actual performance may differ from the above performance depending on the usage conditions. Please check in advance before using.)

PA: Polyamide / PP: Polypropylene / ABS: ABS resin / CR: Chloroprene rubber / NBR: Nitrile rubber / IIR: Butyl rubber / EPT, EPDM: Ethylene propylene rubber / PPS: Polyethylene sulfide / SR: Silicone rubber