Description
WH SMICO Black Box C/W L Type Bracket 3-Pole Fuse Switch Disconnector Excellent for Outdoor Overhead Line Enclosure for Superior Protection
The SMICO Black Box C/W L Type Bracket series provides a heavy-duty, weather-resistant 3-pole outdoor fuse switch disconnector assembly engineered specifically for low-voltage overhead power distribution networks.
Designed for pole mounting and outdoor feeder pillar integration, these enclosures house 3-pole fuse bases (APDM type) to deliver reliable circuit protection, manual isolation, and overcurrent safeguarding for distribution transformers, main service drops, and industrial electrical lines.
Manufactured from high-grade, UV-stabilized, impact-resistant thermoplastic compound, the SMICO Black Box housing protects internal electrical contacts and fuse links against severe weather exposure, heavy rain, dust accumulation, and atmospheric oxidation.
Supplied complete with a heavy-duty steel L-type mounting bracket, the entire assembly ensures rigid, vibration-resistant anchoring onto utility poles, concrete walls, or steel framework structures.
Key structural and functional advantages of the SMICO Black Box series include:
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Robust Circuit Protection: Provides secure 3-phase isolation and overcurrent protection for LV distribution networks.
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Weatherproof Enclosure Protection: Durable black molded housing withstands continuous outdoor UV radiation, heat, and moisture ingress.
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Included Steel Mounting Hardware: Comes ready for installation with a heavy-gauge L-type mounting bracket for secure structural fixing.
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High-Capacity Current Ratings: Offered in 160A (Order Code: S-APDM160A/3P+BRACKET) and 400A (Order Code: S-APDM400A/3P+BRACKET) models to suit varying feeder line requirements.
Whether deployed in rural electrification projects, urban utility line upgrades, or industrial plant incoming power feeds, the SMICO Black Box series ensures safe operation, easy maintenance, and long-term protection.
Product Details :
| Description | Order Code |
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SMICO 160A 3POLE BLACK BOX C/W L TYPE BRACKET
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S-APDM160A/3P+BRACKET
|
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SMICO 400A 3POLE BLACK BOX C/W L TYPE BRACKET
|
S-APDM400A/3P+BRACKET
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Frequently Asked Questions (FAQ)
Q1: What is the primary function of the SMICO 3-Pole Black Box C/W L Type Bracket?
A : The SMICO Black Box serves as an outdoor protective enclosure and fuse switch disconnector for 3-phase low-voltage overhead lines.
It accommodates fuse links to safeguard transformers and distribution cables against overcurrent and short-circuit faults while allowing safe manual isolation.
Q2: What does the “C/W L TYPE BRACKET” specification mean?
A : “C/W” stands for “Complete With”. Each unit is supplied together with a heavy-duty steel L-type mounting bracket, making it ready to anchor onto concrete, wooden, or steel utility poles and wall structures.
Q3: How do I choose between the 160A and 400A models?
A : Selection depends on the total current load requirement of your electrical feeder line:
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S-APDM160A/3P+BRACKET (160A): Suitable for standard feeder lines up to 160 Amps.
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S-APDM400A/3P+BRACKET (400A): Designed for higher-capacity commercial and industrial feeder lines requiring up to 400 Amps.
Q4: Is the enclosure suitable for harsh outdoor conditions?
A : Yes, the box is constructed from high-grade UV-resistant thermoplastic designed to resist degradation from sunlight, rain, extreme ambient temperatures, and dust exposure.
Q5: Can this unit be used for manual isolation during maintenance?
A : Yes, the fuse switch disconnector design allows qualified maintenance personnel to open the fuse carriers safely to isolate downstream circuits during system repairs or inspection.
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