Knife Switches, Screw Posts Manufacturer,Supplier and Exporter in India
Product Code : SCL-M-11477
The Knife Switch Assembly is a precision switching
component engineered for foundational DC circuit manipulation and the empirical
study of circuit continuity. Designed for Secondary and Vocational TVET
curricula, this unit is calibrated for low-voltage experiments (up to 3.6V) and
complies with ASTM laboratory safety standards. It provides high-conductivity
brass contact points for repeatable electrical telemetry in institutional
settings.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Substrate Material Grade |
High-Impact ABS Polymer
(Dielectric) |
|
Contact Metallurgy |
Solid Brass Connections
(Nickel-Plated or Natural) |
|
Insulated Control Interface |
Nylon Plastic Safety Knobs |
|
Terminal Architecture |
Integrated Brass Thumbscrew
Connecting Posts |
|
Voltage Calibration |
Verified for Low-Voltage Duty
Cycles (< 3.6V) |
|
Switching Configurations |
Available in SPST and SPDT
variants |
Key Pedagogical Outcomes
·
Exposed
Knife-Blade Architecture:
Allows students to visually analyze the
mechanical state of a circuit (open vs. closed), supporting the transition from
schematic theory to physical hardware.
·
Integrated
Thumbscrew Screw Posts:
Facilitates the construction of secure,
low-impedance connections with bare wire or spade terminals without specialized
tooling.
·
Calibrated
Brass Conductivity: Minimizes nodal
resistance, enabling students to calculate precise
voltage drops across resistive elements in a series network.
·
Low-Voltage
Insulation (ABS/Nylon):
Ensures safe student demonstration of basic switching
logic and current path selection in primary electrostatics modules.
International Logistics & Compliance
To meet the rigorous
requirements of international procurement officers and global educational
tenders, these switches are dispatched in export-grade seaworthy crating
(ISPM-15 compliant). This specialized packaging prevents mechanical
deformation of the brass contacts and oxidation of the terminal threads during
maritime transit. All consignments include a comprehensive documentation suite:
Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ
certification protocols for vocational accreditation, and technical User
Manuals in English. The hardware features a Tropicalized design,
utilizing UV-stabilized ABS and corrosion-resistant alloys batch-tested for
operational stability in environments reaching 45°C and 90% humidity.
