Eaton库柏聚酯纤维防爆箱系列(GRP)
Eaton GRP GboX junction and terminal enclosures
Eaton代理商:上海颐品自动化科技有限公司
Eaton/Crouse-Hinds/Cooper/Capri/Raxton/Redap/CEAG
High quality. Maintenance free. Robust construction.
Eaton's Crouse-Hinds series GboX junction and terminal enclosures are a glass-reinforced polyester (GRP) terminal box solution designed for use with metallic cable glands, cable entries on multiple sides/ faces, and with industry standard sizes to match common end-user specifications.
In the oil and gas industry, GboX enclosure solutions provide corrosion resistance, impact strength and ingress protection in harsh and hazardous areas.
GboX junction enclosures:
Heavy duty glass-reinforced polyester (GRP) construction:
• Corrosion resistant, anti-static surface
Built for harsh environments:
• IP 66 protection and superior impact resistance
• Stainless steel captive lid screws
Flexible earthing and built-in component options:
• Brass or galvanized steel earth plates, internal / external earth studs and wiring options
Rated for extreme temperatures:
• Silicone sealing for service temperatures from -60°C to +110°C
Approved to the latest international standards:
• Certified as an empty enclosure and as factory assembled
terminal boxes to ATEX, IECEX and EAC standards
GboX terminal enclosures,Applications:
Applications:
• Meets international standards for Zones 1, 2, 21 and 22
• Engineered to order with custom terminal and entry configuration
• Assembled at multiple Eaton's Crouse-Hinds Division global manufacturing facilities
• Certified with a wide variety of rail mount, wiring terminals, earth plate and earth stud options
Standard materials & finishes:
• Enclosure – GRP (glass reinforced polyester)
• Enclosure finish – AL9011/ black
• Gasket – silicone
• Lid screws – M4 / M6 captive screws (304 stainless steel)
• Enclosure mounting – 4 holes for M4 to M6 screw
• Surface resistance – <109 Ω
Technical specifications:
• Ambient temperatures:
-60°C up to +40°C T6/+55°C T5/+70°C T4
• Internal/external earth stud: M4, M6, M8, M10 in brass or stainless steel
• Internal continuity plate: 1.2mm thick brass
• Built-in terminal options including the UK series, UT series, WDU/WPE series and others†
• Intrinsically safe circuits according to IEC/EN 60079-11
Electrical ratings:
• Rated operating voltage (Ue): 690V - 50/60Hz
• Rated operating current (Ie): max 315A
• Max cross section for terminals: up to 240mm2
Standards:
• IEC 60079- 0:2017 / EN IEC 60079 - 0:2018 general
requirements
• IEC 60079- 7:2017 / EN IEC 60079 - 7:2015 + A1:2018
increased safety requirements "e"
• IEC 60079- 31:2013 / EN 60079 - 31:2014 protection by
enclosure "t"
Certificates and markings:
• IECEx BVS 18.0065X; BVS 18 ATEX E 077X
• ATEX marking:
II 2G Ex eb IIC T6/T5/T4‡ Gb
II 2D Ex tb IIIC T80°C/T95°C/T110°C‡ Db
• IECEx marking:
Ex eb IIC T6/T5/T4‡ Gb
Ex tb IIIC T80°C /T95°C/ T110°C‡ Db
• EAC certificate - in process
• IP66 accd.IEC60529
代理商:上海颐品自动化科技有限公司