BETA 500KVA/33/0.415V COPPER/COPPER WINDING TRANSFORMER
Produced within a power range between 10 – 100.000 kVA , up to 170 kV high voltage level, three phase or single phase, oil immersed, ONAN, ONAF, OFWF, with Off-Load or On-Load Tap Changer, used both external and internal.
Dimensions of transformer conservator are determined and designed after several heat calculations of the oil stored in expansion tank and oil level changes by heat.
Being open to atmosphere, oil pressure changes continuously in Conservator Type Transformers due to thermal effects and exchange of air is dehumidified via air breather silicagel.
₦17,750,000.00
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Electro, SOCKETS & SWITCHES, SWITCHES
BG FBS50 Screwless Flat Plate Stainless Steel Switched 13A Fused Connection Unit
Electro, SOCKETS & SWITCHES, SWITCHESBG FBS50 Screwless Flat Plate Stainless Steel Switched 13A Fused Connection Unit
Key Features
- Screwless front plate, easy clip on/off
- No visible plastic around switches
- Sleek flat profile
- Angled in-line colour coded captive terminals
- Twin earth terminals
- Available in four high quality finishes
SKU: n/a -
ACCESSORIES, ELECTRICAL INDUSTRIAL
Xpelair 4inches Window Mounted Extractor Fan
Extractor Fan
Suitable for both single and double glazed windows
Feature a pullcord for easy on/off operation.
Shutters can be set partially open to provide background trickle ventilation
Motor isolated when the cover is removed
Brilliant white interior and brown exterior grille
Quick release front cover and impeller
Auto shutter model has a thermo actuator opening/closing operation which is ideal for use with a remote humidistat. Actuator time delay 30s on opening, 3min. on closing
On-site warranty
230 Vac mains powered.SKU: Xpelair 90800AW Window Mounted Extractor Fan-1-1 -
CIRCUIT BREAKERS
Circuit breaker Easypact EZC100H – TMD – 63 A – 4 poles 3d
Main range of product EasyPactproduct or component type Circuit breakerdevice short name Easypact EZC100Hcircuit breaker name Easypact EZC100Hdevice application Distributionpoles description 4Pprotected poles description 3tnetwork type AC
DCnetwork frequency 50/60 Hz[In] rated current 100 A at 40 °C[Ui] rated insulation voltage 690 V AC 50/60 Hz conforming to IEC 60947-2[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-2[Ue] rated operational voltage 550 V AC 50/60 Hz conforming to IEC 60947-2
250 V DC conforming to IEC 60947-2breaking capacity code Hbreaking capacity 10Â kA Icu at 125 V DC 1P conforming to IEC 60947-2
10Â kA Icu at 250 V DC 2P conforming to IEC 60947-2
10Â kA Icu at 550 V AC 50/60 Hz conforming to IEC 60947-2
100Â kA Icu at 110…130 V AC 50/60 Hz conforming to IEC 60947-2
20Â kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
50Â kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
30Â kA Icu at 380…400 V AC 50/60 Hz conforming to IEC 60947-2
30Â kA Icu at 415 V AC 50/60 Hz conforming to IEC 60947-2[Ics] rated service breaking capacity 5Â kA at 125 V DC conforming to IEC 60947-2
5Â kA at 250 V DC conforming to IEC 60947-2
5Â kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
2.5Â kA at 550 V AC 50/60 Hz conforming to IEC 60947-2
15Â kA at 380…400 V AC 50/60 Hz conforming to IEC 60947-2
25Â kA at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
50Â kA at 110…130 V AC 50/60 Hz conforming to IEC 60947-2
7.5 kA at 415 V AC 50/60 Hz conforming to IEC 60947-2suitability for isolation Yes conforming to IEC 60947-2utilisation category Category Atrip unit name TM-Dtrip unit technology Thermal-magnetictrip unit rating 63 A at 50 °Cprotection type Overload protection
Short-circuit protectionpollution degree 3 conforming to IEC 60947Complementary control type Togglemounting mode Fixedmounting support Backplateupside connection Frontdownside connection Frontmechanical durability 8500Â cycleselectrical durability Category A: 1500Â cycles 415 V AC 50/60 Hz conforming to IEC 60947-2connection pitch 25Â mmlocal signalling Positive contact indicationneutral protection setting Without protectionearth-leakage protection Withoutheight 130Â mmwidth 100Â mmdepth 60Â mmSKU: n/a -
Schneider Circuit Breakers, SCHNEIDER SECTIONS
Easy9 switch disconnector – 4P – 100 A – 400 V EZ9S16491
Schneider Circuit Breakers, SCHNEIDER SECTIONSEasy9 switch disconnector – 4P – 100 A – 400 V EZ9S16491
Main range Easy9product or component type Switchdevice short name Easy9 switchswitch application DistributionPoles 4Putilisation category AC-22Asuitability for isolation YesComplementary [Ie] rated operational current 100 A at 400 V 50/60 Hz[Ue] rated operational voltage 400 V AC 50/60 Hz[Icm] rated short-circuit making capacity 1.5 kA[Icw] rated short-time withstand current 1.2 kA during 1 s[Ui] rated insulation voltage 500 V AC 50/60 Hz[Uimp] rated impulse withstand voltage 4 kVcontrol type Togglelocal signalling ON/OFF indicationcontact position indicator Yesmounting mode Clip-onmounting support DIN rail9 mm pitches 8height 81 mmwidth 72 mmdepth 66.5 mmcolour Greymechanical durability 8500 cycleselectrical durability 1500 cyclesconnections – terminals Tunnel type terminal (top or bottom) 1…50 mm² rigid
Tunnel type terminal (top or bottom) 1…35 mm² flexibletightening torque 3.5 N.mSKU: n/a -
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