Three Phase Transformer Box Pads

Composite Three-Phase
Transformer Box Pads

The “BPI” series box pads are designed to mount three-phase pad-mounted transformers in the 3500 to 1500 pound weight class. The Depth provides additional space for cable radius and bending flexibility.

Cable Flexibility

Provides extra space for cable radius and bending flexibility

Weight Class Support

Designed for 3,500 to 15,000 pounds weight class

Easy Shipment

Designed for easy shipment and delivery

Pad-Mounted Transfers

Designed to mount three-phase pad-mounted transformers

Key Dimensions

(inches)

BOX PAD
CAT. NO.
TOP SURFACE
A      B
TOP OPENING
C      D
HT.
H
MAXIMUM
Transformer
Weight
PREVIOUS
BOX PAD
Cat. No.
BP3500 52 52.5 42 15.5 30 3,500 BP3500
BP3500-7K 52 52.5 42 15.5 30 7,000 BP3500-MTO-1
BP3500A 70 52.5 60 15.5 30 3,500 BP3500A
BP3500A1-7K 70 52.5 58 18 30 7,000 BP3500A1-7K
BP3500A-7K 70 52.5 60 15.5 30 7,000 BP3500A-MTO-1
BP3500A-10K 70 52.5 60 15.5 30 10,000 BP3500A-MTO-2
BP3500B 58 44 44 15.5 30 3,500 BP3500B
BP5500 62 55 52 15.5 30 5,500 BP5500
BP5500A-24 90 67 75 20 24 5,500 BP5500A-24
BP5500A-24-10K 90 67 75 20 24 10,000 BP5500A-24-MTO-1
BP5500A-24-12K 90 67 75 20 24 12,000 BP5500A-24-MTO-2
BP6000-24 73 61 61 16 24 6,000 BP6000-24
BP6000-24-7K 73 61 61 16 24 7,000 BP6000-24-MTO-1
BP6000-24-10K 73 61 61 16 24 10,000 BP6000-24-MTO-2
BP7000 72 72 48 18 32 7,000 BP7000
BP7000-10 72 72 48 18 10 7,000 BP7000-10
BP7000-10-12K 72 72 48 18 10 12,000 BP7000-10-12K
BP7000-15 72 72 48 18 15 7,000 BP7000-15
BP7000-24 72 72 48 18 24 7,000 BP7000-24
BP7000-36 72 72 48 18 36 7,000 BP7000-36
BP7000-36-MTO-10 72 72 60 x 19 60 x 19 36 7,000 BP7000-36-MTO-10
BP7000A-18 75 63 60 18 18 7,000 BP7000A-18
BP7000-10K 72 72 48 18 32 10,000 BP7000-MTO-1
BP7000-12K 72 72 48 18 32 12,000 BP7000-MTO-2
BP7000-15K 72 72 48 18 32 15,000 BP7000-MTO-3
BP7000-17K 72 72 48 18 32 17,000 BP7000-MTO-4
BP7569-18-10K 75 69 58 18 18 10,000 BP7569-18-10K
BP7569-36-10K 75 69 58 18 36 10,000 BP7569-36-10K
BP8181-7K 81 81 69 25 32 7,000 BP8181-7K
BP11000 73 81 61 16 30 11,000 BP11000
BP11000-12K 73 81 61 16 30 12,000 BP11000-12K
BP11000-MTO-2 73 81 62 30 30 12,000 BP11000-MTO-2
BP14000 77.5 63 62 21 30 14,000 BP14000
BP14000-7K 77.5 63 62 21 30 7,000 BP14000-MTO-1
SG7467-14K 74 67 64 18 32 14,000 SG7467-MTO-14000
SG-8167-7K 81 67 64 18 32 7,000 SG-8167-7K
SG-8576-16K 85 76 71 22 32 16,000 SG-8576-16K
Quality by Design

Key Features

Wood free structural construction

Constructed from durable, non corrosive, thermoset, polyester resin reinforced with fiberglass

Gel-coated turf green outside, pigmented buff green inside throughout the composite

Shaped for easy stacking, storage and shipment

Low inorganic filler content(20% by weight) ensures durability with minimum structural degradation over time

Eye bolts installed for lifting ; lag holes can be drilled in the field as needed

Smooth outside surface with top-surface non-skid

Need Complete Specifications?

Contact Us for data sheets with complete specifications and dimensions. Our team is ready to provide detailed technical information, CAD drawings, material specifications and custom solutions tailored to your project needs. Get the information you need to make informed decisions.

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