Tangent

MPS offers a wide variety of RUS listed Fiberglass crossarms to meet your power and utility needs.

  • Quicker installation with no assembly required for braceless designs - units shipped ready to be installed
  • Environmentally friendly
  • Field drill-able design for maximum versatility

Description

Tangent Center-mount Specifications: Bandable; Keyhole slot
Standard Tangent Center-mount: * 8, 10 - 12" pole mounting spacing * 5/8" pole mounting hardware
Heavy Tangent Center-mount: * 10-12" pole mounting spacing * 3/4" pole mounting hardware

Material:

Center-mount: Cast Aluminum

Hardware: Ductile Iron Hot Dip Galvanized

Tube:  UV stabilized fiberglass tube with ultraviolet (UV) protective veil

*Standard lengths shown; for other lengths consult factory
**Braces not provided

Links & PDFs

Crossarm Numbering System.pdf

Crossarm Installation

Crossarm Catalog  **Coming Soon**

Light Duty Tangent Crossarms Series PX

Catalog Number Length (ft) Ultimate load per side (lbs) Deflection per 1000 lbs. (in) Ultimate Load Per Position Weight (lbs) Beam Size W x H Description
PX10ST005 10 2,500 1.28 1250 38 3-5/8 x 4-5/8" Braceless Light Duty Tangent Fiberglass Crossarms Series PX
PX08ST004 8 3,200 0.68 1600 32 3-5/8" x 4-5/8" Braceless Light Duty Tangent Fiberglass Crossarms Series PX
PX08ST003 8 3,200 0.68 2350 32 3-5/8" x 4-5/8" Braceless Light Duty Tangent Fiberglass Crossarms Series PX
PX08REA003 8 2,000 1.520 24 3-5/8" x 4-5/8" Braced Light Duty Tangent Fiberglass Crossarms Series PX
PX10REA005 10 1,500 2.200 29 3-5/8 x 4-5/8" Braced Light Duty Tangent Fiberglass Crossarms Series PX

Standard Duty Tangent Crossarms Series PS

Catalog Number Length (ft) Ultimate load per side (lbs) Deflection per 1000 lbs. (in) Ultimate Load Per Position Weight (lbs) Beam Size W x H Description
PS08ST004 8 4,100 0.60 2000 32 3-5/8 x 4-5/8" Braceless Standard Duty Tangent Fiberglass Crossarms Series PS
PS10ST005 10 3,200 0.90 1600 38 3-5/8" x 4-5/8" Braceless Standard Duty Tangent Fiberglass Crossarms Series PS
PS08ST003 8 4,100 0.60 3050 32 3-5/8" x 4-5/8" Braceless Standard Duty Tangent Fiberglass Crossarms Series PS

Heavy Duty Tangent Crossarms Series PH

Catalog Number Length (ft) Ultimate load per side (lbs) Beam Size W x H Weight (lbs)
PH12ST349 12 10,000 3 5/8" x 4 5/8" 81
PH08ST003 8 12,000 3 5/8" x 4 5/8" 57
PH10ST005 10 11,000 3 5/8" x 4 5/8" 69

Heavy Duty Tangent Crossarms Series PW

Catalog Number Length (ft) Ultimate load per side (lbs) Deflection per 1000 lbs. (in) Ultimate Load Per Position Weight (lbs) Beam Size W x H Description
PW10ST005 10 5,700 0.90 2800 52 3-5/8 x 4-5/8" Braceless Heavy Duty Tangent Fiberglass Crossarms Series PW
PW12ST349 12 4,700 1.21 3300 60 3-5/8" x 4-5/8" Braceless Heavy Duty Tangent Fiberglass Crossarms Series PW
PW08ST004 8 7,200 0.60 3600 43 3-5/8" x 4-5/8" Braceless Heavy Duty Tangent Fiberglass Crossarms Series PW
PW08ST003 8 7,200 0.60 5400 43 3-5/8 x 4-5/8" Braceless Heavy Duty Tangent Fiberglass Crossarms Series PW
PW08REA003 8 4,000 0.750 34 3-5/8 x 4-5/8" Braced Heavy Duty Tangent Fiberglass Crossarms Series PW
PW10REA005 10 3,100 1.200 43 3-5/8" x 4-5/8" Braced Heavy Duty Tangent Fiberglass Crossarms Series PW

Extra Heavy Duty Tangent Crossarms Series PY

Catalog Number Length (ft) Ultimate load per side (lbs) Deflection per 1000 lbs. (in) Ultimate Load Per Position Weight (lbs) Beam Size W x H Description
PY08ST004 8 8,400 0.22 4200 57 4" x 6" Braceless Extra Heavy Duty Tangent Fiberglass Crossarms Series PY
PY10ST005 10 6,600 0.42 3300 69 4" x 6" Braceless Extra Heavy Duty Tangent Fiberglass Crossarms Series PY
PY12ST349 12 5,450 0.58 3800 81 4" x 6" Braceless Extra Heavy Duty Tangent Fiberglass Crossarms Series PY
PY08ST003 8 8,400 0.22 6250 57 4" x 6" Braceless Extra Heavy Duty Tangent Fiberglass Crossarms Series PY

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