MS272493B5
Keystone Electronics
MS272493B5
Keystone Electronics
TURRET BOARD 50POS 0.375" SINGLE
Reference Price (USD)
1+
$76.62040
500+
$75.854196
1000+
$75.087992
1500+
$74.321788
2000+
$73.555584
2500+
$72.78938
Exquisite packaging
Discount
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MS272493B5
$76.62
Product details
The MS272493B5 by Keystone Electronics establishes new standards in Terminal Strips and Turret Boards for renewable energy systems, specifically designed for solar microinverters and wind turbine control units. This high-voltage terminal strip integrates arc-fault detection compatibility and surge protection features, ensuring reliable performance in harsh environmental conditions. MS272493B5's innovative design addresses the unique challenges of distributed energy generation systems.As a Turret Board, Scored configuration, this product supports both AC and DC power distribution with 1500V isolation capability for photovoltaic applications.Turret, Single End, Double Turret connections feature silver-nickel plating that resists sulfidation in high-humidity coastal installations.The expandable 50 layout enables parallel string monitoring with individual maximum power point tracking (MPPT) channels.0.375" (9.53mm) spacing exceeds IEC 61730 creepage requirements for 1000V DC systems while allowing heat dissipation in compact enclosures.Dual 2 design separates high-voltage DC inputs from low-voltage communication buses, preventing common-mode interference.1.500" (38.10mm) isolation distance incorporates reinforced insulation barriers compliant with NEC 690.35 for ungrounded PV systems.The 13.125" L x 2.000" W x 0.125" H (333.38mm x 50.80mm x 3.18mm) form factor fits standard DIN rail mounts while providing strain relief for 10AWG conductors in combiner boxes.Glass Epoxy substrate exhibits CTI >600 with excellent UV resistance for 25-year outdoor service life.
Product Attributes
- Product Status: Active
- Type: Turret Board, Scored
- Terminal Type: Turret, Single End, Double Turret
- Number of Positions: 50
- Pitch: 0.375" (9.53mm)
- Number of Rows: 2
- Row Spacing: 1.500" (38.10mm)
- Board Size: 13.125" L x 2.000" W x 0.125" H (333.38mm x 50.80mm x 3.18mm)
- Material - Board: Glass Epoxy
- Features: -
- Material Flammability Rating: -
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