Lamp Post Junction Box with Unrivalled Capacity, Class 2 Enclosure for Outdoor Lighting Infrastructure
Street Light Pole Protection Junction Box
Built on a fully modular DIN rail mounting structure, the BP-GYJ8000 junction box redefines flexibility in outdoor lighting distribution. It supports optional assembly of various DIN rail devices such as circuit breakers, time switches, and fuses — customers can combine modules freely for customized configuration based on project requirements. The movable DIN rail inside the enclosure allows users to adjust its mounting position on the base plate according to component dimensions, maximizing space utilization. Core components including SPD surge protectors and overvoltage & undervoltage protectors adopt a universal design, compatible with multiple brands and models. This high-modularity approach means configurable on-demand setup, flexible expansion, and full support for future upgrades.
- ⚡ Fully compliant with 35mm DIN rail standard — universal fit, worldwide compatibility.
- ⚡ Boosts installation efficiency by 80% — cuts labor cost and time.
- ⚡ Sealed against dust and particles — ideal for tunnels and deserts.
Specifications
- Model
- BP-GYJ8000-SPD-O/LVP-Fuse(2P)
- Included Modules
- 10KV SPD, Fuse(2P), O/LVP, SPD-O/LVP
KEY FEATURES
EN 61439-2 Compliant Fully compliant with EN 61439-2 standard for low-voltage switchgear and controlgear assemblies — certified quality.
Rain-Proof Construction Sealed polycarbonate housing with cable gland entries ensures rainwater stays outside — your connections stay dry.
SPD Surge Protection Ready Central zone accepts Type II/III surge protective devices — safeguard LED drivers and controllers from lightning surges.
APPLICATIONS
Smart street lights on urban main roads: integrated time control, SPD and remote communication to realize energy saving and intelligent management.
Landscape lighting for parks and scenic spots: modular configuration enables flexible zoning lighting control strategies.
Highway and railway tunnel lighting: high protection grade adapts to humid, vibrating and dusty environments.
Integrated PV & energy storage street lights: built-in DC power supply and protection modules to support off-grid operation.
TECHNICAL SPECIFICATIONS
Maximum Capacity:
- The input cable port can connect 2 pieces of
- 25mm² three-phase cables.
- Street lamp connection port is compatible with cables of 2.5mm² and below.
- For input cable ports, each terminal blockmax. supports 3 holes X 2 cables X 5 coresper cable x 25mm² per core.
- The input cable port can be equipped with 2 Cat5e Ethernet cables.
Optional Accessories:
- Terminal block: for terminal markingand convenient maintenance.
- Wogo 3*16mm2 Port
Compliance Standards:
- EN 61439-2
- Compliant with IEC 60529
- IK08 Compliant with EN62262 Standard
- Class 2
- -40°C~+105°C
Installation:
- Mounting lugs with 1 or 2 hooks.
- Fixed installation with M6 screws is available.
Standard Color:
- Contact us for customized colors.
Delivery:
- Pre-wired with high-temperature silicone-coated wires and crimped lugs.
- Supplied with BP 10KV SPD,over-voltage & under-voltage protector,Fuse(2P) and cable clamp.
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Junction Box Module Display
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FAQ
Gasket material: Anti-UV, anti-aging and wide temperature resistance? Will it harden and cause water leakage or condensation after long outdoor service?
No O-ring required, structural waterproofing, high-temperature resistant, UV resistant, and aging resistant.
What is a light pole junction box used for?
The light pole junction box, also called street pole protection junction box, is installed inside light poles for outdoor smart lighting systems. It provides integrated power distribution, overvoltage/undervoltage protection, lightning surge protection (SPD), circuit break control and intelligent communication wiring. It fits urban road lamps, park landscape lighting, tunnel lights and solar PV light poles, centralizing all electrical components inside the pole to simplify wiring and boost outdoor electrical safety.
Is this modular light pole junction box compatible with all DIN rail electrical components?
Yes. Our BP-GYJ8000 light pole junction box adopts standard 35mm adjustable DIN rails with full universal compatibility. It supports mainstream brand DIN rail modules including MCB circuit breakers, RCD residual current devices, time switches, SPD surge protectors, OVP/UVP voltage protectors and LoRa/NB-IoT intelligent control modules. There are no brand restrictions, and users can freely combine modules to customize configurations per project requirements.
What waterproof and impact resistance rating does the light pole junction box have for outdoor use?
This street light pole junction box carries IP54 dustproof & waterproof rating and IK08 impact resistance certification, conforming to EN 61439-2, IEC 60529 and Class 2 safety standards. The high-strength enclosure adapts to harsh outdoor environments like rainy, dusty, vibrating highway and railway tunnel sites. It works stably under a wide temperature range of -40°C ~ +105°C, offering long-term reliable protection for electrical assemblies inside light poles.
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