15444
Keystone Electronics
15444
Keystone Electronics
TURRET BOARD 52POS 0.25" SINGLE
Reference Price (USD)
1+
$23.03010
500+
$22.799799
1000+
$22.569498
1500+
$22.339197
2000+
$22.108896
2500+
$21.878595
Exquisite packaging
Discount
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15444
$23.03
Product details
The 15444 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. 15444's innovative design addresses the unique challenges of distributed energy generation systems.As a Turret Board 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 52 layout enables parallel string monitoring with individual maximum power point tracking (MPPT) channels.Dual 2 design separates high-voltage DC inputs from low-voltage communication buses, preventing common-mode interference.0.812" (20.60mm) isolation distance incorporates reinforced insulation barriers compliant with NEC 690.35 for ungrounded PV systems.The 7.187" L x 1.125" W x 0.062" H (182.50mm x 28.60mm x 1.57mm) form factor fits standard DIN rail mounts while providing strain relief for 10AWG conductors in combiner boxes.XP Phenolic substrate exhibits CTI >600 with excellent UV resistance for 25-year outdoor service life.Special Miniature Strip include integrated current shunt resistors for arc-fault detection circuits and temperature monitoring pads.
Product Attributes
- Product Status: Active
- Type: Turret Board
- Terminal Type: Turret, Single End, Double Turret
- Number of Positions: 52
- Pitch: -
- Number of Rows: 2
- Row Spacing: 0.812" (20.60mm)
- Board Size: 7.187" L x 1.125" W x 0.062" H (182.50mm x 28.60mm x 1.57mm)
- Material - Board: XP Phenolic
- Features: Miniature Strip
- Material Flammability Rating: -
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