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CMP Products’ Grounding locknuts for use with cable glands, conduit fittings, tubing (EMT) fittings and conduit as a means of reliably and safely bonding the locknut (and gland) to the enclosure or equipment.
提供电气连续性并测试CEC和NEC接线代码CMP的接地锁紧螺母减少了设备故障,停机,功率中断的可能性,消除了潜在的安全问题。
Grounding locknuts are available certified with either an Ex ‘e’ grounding terminal or lay-in lug and are available in stainless steel (GRLN4), aluminum (GRLN1) and nickel plated brass (GRLN5),例如20grln4用于M20不锈钢接地锁紧螺母,带接地端子
NPT接地锁紧螺母是铝和镀镍黄铜的标准标准。
标准 - 小铺设凸耳 - 14-4 AWG
Optional – Medium Lay-in Lug – 14-2/0 AWG
可选 - 大型铺设 - 6-250 AWG
AWG – American wire gauge
班级catagories. | |
C441404 | 接地和粘合装置 |
C441484 | 接地和粘合装置- Certified to US Standards |
C909801. | 杂项 - 危险地点 |
C909881. | 杂项 - 危险地点 - 已通过美国标准认证 |
cCSAus Certificate | 2450309. |
保护代码 | Class I Zone 1 AExe II, Exe II |
GROUNDING LOCKNUTS WITH GROUNDING TERMINAL | ||||||
用接地终端订购引用 | 螺纹直径度量 | 最小厚度 | 横跨公寓维度 | 横跨角落直径 | ||
标准镀镍黄铜 | 可选的不锈钢 | 可选的铝 | ||||
20GRLN5 | 20GRLN4 | 20GRLN1 | M20 | 0.48 | 1.2 | 1.32 |
25grln5. | 25grln4. | 25grln1. | M25 | 0.48 | 1.48 | 1.63 |
32GRLN5 | 32GRLN4 | 32GRLN1 | M32. | 0.48 | 1.81 | 1.99 |
40grln5. | 40grln4. | 40grln1. | M40 | 0.48 | 2.05 | 2.25 |
50grln5. | 50grln4. | 50grln1. | M50 | 0.48 | 2.36 | 2.6 |
63grln5. | 63grln4. | 63grln1. | M63. | 0.48 | 2.76 | 3.03 |
75grln5. | 75grln4. | 75grln1. | M75 | 0.48 | 3.54 | 3.9 |
90GRLN5 | 90GRLN4 | 90GRLN1 | M90 | 0.48 | 4.33 | 4.76 |
100grln5. | 100grln4. | 100grln1. | M100. | 0.48 | 4.84 | 5.33 |
115grln5. | 115grln4. | 115grln1. | M115. | 0.48 | 5.24 | 5.76 |
除非另有说明,否则所示的尺寸为英寸 | ||||||
无论Locknut材料如何,接地端子都将始终是不锈钢。接地端子适用于钢丝尺寸0.5mm2至2.5mm²。 |
GROUNDING LOCKNUTS WITH GROUNDING TERMINAL | ||||||
用接地终端订购引用 | 螺纹直径度量 | 最小厚度 | 横跨公寓维度 | 横跨角落直径 | ||
标准镀镍黄铜 | 可选的不锈钢 | 可选的铝 | ||||
050nptgrln5. | 050nptgrln4. | 050nptgrln1. | 1/2" | 0.48 | 1.2 | 1.32 |
075nptgrln5. | 075nptgrln4. | 075nptgrln1. | 3/4“ | 0.48 | 1.48 | 1.63 |
100NPTGRLN5 | 100年nptgrln4 | 100NPTGRLN1 | 1“ | 0.48 | 1.81 | 1.99 |
125nptgrln5. | 125nptgrln4. | 125nptgrln1. | 1 1/4“ | 0.48 | 2.05 | 2.25 |
150NPTGRLN5 | 150NPTGRLN4 | 150NPTGRLN1 | 1 1/2“ | 0.48 | 2.36 | 2.6 |
200nptgrln5. | 200nptgrln4. | 200nptgrln1. | 2“ | 0.48 | 2.76 | 3.03 |
250NPTGRLN5 | 250NPTGRLN4 | 250nptgrln1. | 2 1/2" | 0.48 | 3.54 | 3.9 |
300nptgrln5. | 300nptgrln4. | 300nptgrln1. | 3“ | 0.48 | 4.33 | 4.76 |
350NPTGRLN5 | 350NPTGRLN4 | 350NPTGRLN1 | 3 1/2" | 0.48 | 4.84 | 5.33 |
400NPTGRLN5 | 400NPTGRLN4 | 400NPTGRLN1 | 4“ | 0.48 | 5.24 | 5.76 |
除非另有说明,否则所示的尺寸为英寸 | ||||||
无论Locknut材料如何,接地端子都将始终是不锈钢。接地端子适用于钢丝尺寸0.5mm2至2.5mm²。 |
用躺卧凸耳接地锁紧螺母 | ||||||||||
订购REFERENCE WITH ANGLED LAY-IN LUG | 订购REFERENCE WITH STRAIGHT LAY-IN LUG | 螺纹直径NPT. | 最小锁紧厚度14-4&14-2 / 0凸耳 | MINIMUM LOCKNUT THICKNESS 6-250 LUG | 横跨平面尺寸 | 横跨角落直径 | ||||
STANDARD 14-4 AWG | 可选14-2 / 0 AWG | OPTIONAL 6-250 AWG* | ||||||||
铝 | NICKEL PLATED BRASS | ALUMINUM | NICKEL PLATED BRASS | 铝 | NICKEL PLATED BRASS | |||||
20grln1-4a. | 20grln5-4a. | M20 | 0.48 | 1.2 | 1.32 | |||||
25grln1-4a. | 25grln5.-4A | M25 | 0.48 | 1.48 | 1.63 | |||||
32grln1-4a. | 32GRLN5-4A | 32grln1-10a. | 32GRLN5-10A | M32. | 0.48 | 1.81 | 1.99 | |||
40grln1-4a. | 40grln5-4a. | 40grln1-10a. | 40grln5.-10A | M40 | 0.48 | 2.05 | 2.25 | |||
50grln1.-4A | 50grln5.-4A | 50grln1.-10A | 50grln5-10a. | M50 | 0.48 | 2.36 | 2.6 | |||
63grln1.-4A | 63grln5-4a. | 63grln1.-10A | 63grln5-10a. | M63. | 0.48 | 2.76 | 3.03 | |||
75grln1-4a. | 75grln5.-4A | 75grln1.-10A | 75grln5-10a. | 75grln1-25 | 75grln5-25 | M75 | 0.48 | 0.68 | 3.54 | 3.9 |
90grln1-4a. | 90GRLN5-4A | 90grln1-10a. | 90grln5-10a. | 90grln1-25 | 90GRLN5-25 | M90 | 0.48 | 0.68 | 4.33 | 4.76 |
100grln1-4a. | 100grln5.-4A | 100grln1-10a. | 100grln5.-10A | 100grln1-25 | 100grln5.-25 | M100. | 0.48 | 0.68 | 4.84 | 5.33 |
115grln1.-4A | 115grln5-4a. | 115grln1.-10A | 115grln5.-10A | 115grln1.-25 | 115grln5-25. | M115. | 0.48 | 0.68 | 5.24 | 5.76 |
除非另有说明,否则所示的尺寸为英寸 | ||||||||||
*铝制,镀镍镀镍和不锈钢(未示出)上有带镶嵌的锁紧螺母。无论Locknut材料如何,均为铝合金始终是铝制。铺饰可以是成角度或直线设计,从直线设计的订单引用中删除'a'后缀。*只有6-250架AWG的直线镶嵌设计。 |
用躺卧凸耳接地锁紧螺母 | ||||||||||
订购REFERENCE WITH ANGLED LAY-IN LUG | 订购REFERENCE WITH STRAIGHT LAY-IN LUG | 螺纹直径NPT. | 最小锁紧厚度14-4&14-2 / 0凸耳 | MINIMUM LOCKNUT THICKNESS 6-250 LUG | 横跨平面尺寸 | 横跨角落直径 | ||||
STANDARD 14-4 AWG | 可选14-2 / 0 AWG | OPTIONAL 6-250 AWG* | ||||||||
铝 | NICKEL PLATED BRASS | ALUMINUM | NICKEL PLATED BRASS | 铝 | NICKEL PLATED BRASS | |||||
050nptgrln1-4a. | 050nptgrln5-4a. | 1/2" | 0.48 | 1.2 | 1.32 | |||||
075nptgrln1-4a. | 075nptgrln5.-4A | 3/4“ | 0.48 | 1.48 | 1.63 | |||||
100nptgrln1-4a. | 100NPTGRLN5-4A | 100nptgrln1-10a. | 100NPTGRLN5-10A | 1“ | 0.48 | 1.81 | 1.99 | |||
125nptgrln1.-4A | 125nptgrln5.-4A | 125nptgrln1-10a. | 125nptgrln5.-10A | 1 1/4“ | 0.48 | 2.05 | 2.25 | |||
150nptgrln1-4a. | 150nptgrln5-4a. | 150nptgrln1-10a. | 150nptgrln5-10a. | 1 1/2“ | 0.48 | 2.36 | 2.6 | |||
200nptgrln1-4a. | 200nptgrln5-4a. | 200nptgrln1-10a. | 200nptgrln5.-10A | 2“ | 0.48 | 2.76 | 3.03 | |||
250nptgrln1.-4A | 250nptgrln5-4a. | 250nptgrln1-10a. | 250NPTGRLN5-10A | 250nptgrln1.-25 | 250nptgrln5-25 | 2 1/2" | 0.48 | 0.68 | 3.54 | 3.9 |
300nptgrln1-4a. | 300nptgrln5-4a. | 300nptgrln1.-10A | 300nptgrln5.-10A | 300nptgrln1-25 | 300nptgrln5-25 | 3“ | 0.48 | 0.68 | 4.33 | 4.76 |
350nptgrln1-4a. | 350nptgrln5-4a. | 350nptgrln1-10a. | 350NPTGRLN5-10A | 350nptgrln1-25 | 350nptgrln5-25 | 3 1/2" | 0.48 | 0.68 | 4.84 | 5.33 |
400NPTGRLN1-4A | 400nptgrln5-4a. | 400NPTGRLN1-10A | 400nptgrln5-10a. | 400NPTGRLN1-25 | 400nptgrln5-25 | 4“ | 0.48 | 0.68 | 5.24 | 5.76 |
除非另有说明,否则所示的尺寸为英寸 | ||||||||||
*铝制,镀镍镀镍和不锈钢(未示出)上有带镶嵌的锁紧螺母。无论Locknut材料如何,均为铝合金始终是铝制。铺饰可以是成角度或直线设计,从直线设计的订单引用中删除'a'后缀。*只有6-250架AWG的直线镶嵌设计。 |