S425-RO NKK Switches, S425-RO Datasheet
S425-RO
Specifications of S425-RO
Related parts for S425-RO
S425-RO Summary of contents
Page 1
... Mounting Torque: Soldering Time & Temperature: Standards & Certifications UL: CSA: A102 Medium/High Capacity Standard Size Toggles Shown in the following tables 10 milliohms maximum 1,000 megohms minimum @ 500V DC 2,000V AC minimum for 1 minute minimum 50,000 operations minimum 6,000 operations minimum for S331F; 15,000 operations minimum for all other S331s; ...
Page 2
... Medium/High Capacity Standard Size Toggles *Approvals Pole & Model Throw S301 SPST ON S302 SPDT ON S303 SPDT ON S305 –– –– SPDT ON S308 –– –– SPDT (ON) S309 –– –– SPDT ON Throw & INTERNAL CONNECTION Schematics: SPST 1 3 Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. ...
Page 3
... Notes: Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. * See General Specifications page for approval marking. * Wire harness & cable assemblies offered only in Americas. Keyway (9.0) .354 S331R A104 Medium/High Capacity Standard Size Toggles Toggle Position/Connected Terminals ( ) = Momentary Down Center Up Keyway ON 1-3 4-6 ...
Page 4
... Medium/High Capacity Standard Size Toggles *Approvals Pole & Model Throw S301T SPST ON S302T SPDT ON S303T SPDT ON S305T –– –– SPDT ON S308T –– –– SPDT (ON) S309T –– –– SPDT ON Throw & SPST INTERNAL CONNECTION Schematics Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. ...
Page 5
... Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section. * See General Specifications page for approval marking. Keyway (19.0) .748 S332F A106 Medium/High Capacity Standard Size Toggles SINGLE POLE WITH QUICK CONNECT Toggle Position/Connected Terminals Down Center Up Keyway ...
Page 6
... Medium/High Capacity Standard Size Toggles GENERAL SPECIFICATIONS FOR S31 ~ S49 Electrical Capacity (Resistive & Inductive Load) Power Level: Shown in the following tables Other Ratings Contact Resistance: 10 milliohms maximum Insulation Resistance: 1,000 megohms minimum @ 500V DC Dielectric Strength: 2,000V AC minimum for 1 minute minimum ...
Page 7
... Optional Splashproof Boot Assemblies (only for bat lever models): AT401 & AT4181 boots plus hex nut and o-ring. See Accessories & Hardware section. * Wire harness & cable assemblies offered only in Americas. Keyway (9.0) .354 S42R Bat lever dimensions are same as on S30 models above. A108 Medium/High Capacity Standard Size Toggles THREE POLE WITH SOLDER LUG Toggle Position/Connected Terminals ( ) = Momentary Down Center Up Keyway ON ...
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... Medium/High Capacity Standard Size Toggles *See Supplement section for CSA detail & General Specs. page for approval marks *Approvals Pole & Model Throw S31T 3PST ON S32T 3PDT ON S33T 3PDT ON 3PST Throw & Schematics Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. ...
Page 9
... Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section. Keyway (36.5) 1.437 S42F A110 Medium/High Capacity Standard Size Toggles THREE POLE WITH QUICK CONNECT Toggle Position/Connected Terminals Down Center Up Keyway ...
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... Medium/High Capacity Standard Size Toggles GENERAL SPECIFICATIONS FOR S421 ~ S429 Electrical Capacity (Resistive & Inductive Load) Power Level: Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Angle of Throw (α): Materials & Finishes Toggle: Bushing: Case: Case Cover: ...
Page 11
... Throw R S421T –– –– DPST ON S422T –– –– DPDT ON S423T –– –– DPDT ON S425T –– –– DPDT ON S428T –– –– DPDT (ON) S429T –– –– DPDT ON Throw & DPST Schematics: ...