Push Buttons and Pilot Devices

Stay ahead in the evolving world of industrial automation with Schneider Electric's cutting-edge Harmony push button technology. This comprehensive range sets the benchmark for operator interface, offering a powerful combination of robustness, durability, and intuitive design. Harmony push buttons are built to withstand the most demanding industrial environments, ensuring reliable performance and longevity.  

Discover the modern aesthetic and cost-effectiveness of the Schneider Electric Harmony series, adding a touch of style to your electrical panels and machinery without compromising functionality. Our selection includes the rugged metal XB4 range and the versatile plastic XB5 range, catering to diverse application needs.  

At CCA, we provide a wide array of genuine Schneider Electric ZB4 and ZB5 components, enabling you to easily configure and build complete XB4 push buttons and XB5 push buttons tailored to your specific requirements. Experience enhanced operator efficiency and effectiveness with the industry-leading Harmony Pushbutton range.  

Browse our extensive inventory of Schneider Electric Harmony Push Button components. CLICK HERE >>>

Push Buttons and Pilot Devices
Harmony XB5/ZB5 Plastic Pushbuttons

Harmony XB5/ZB5 Plastic Pushbuttons
Harmony XB4/ZB4 Metal Pushbuttons

Harmony XB4/ZB4 Metal Pushbuttons
Total Pages: 60
ZBE101 - Harmony XB4, Single contact block, silver alloy, screw clamp terminal, 1 NO

ZBE101 - Harmony XB4, Single contact block, silver alloy, screw clamp terminal, 1 NO

Stock Code: ZBE101
1823 In Stock for despatch
£4.95 (exc VAT) per 1
£5.94 (inc VAT)
- +
ZB5AZ009 - Harmony XB5, Body/fixing collar for electrical block, plastic

ZB5AZ009 - Harmony XB5, Body/fixing collar for electrical block, plastic

Stock Code: ZB5AZ009
999 In Stock for despatch
£1.92 (exc VAT) per 1
£2.30 (inc VAT)
- +
ZB4BVB1 - Harmony XB4 Range, white light block with body/fixing collar integral LED 24V

ZB4BVB1 - Harmony XB4 Range, white light block with body/fixing collar integral LED 24V

Stock Code: ZB4BVB1
317 In Stock for despatch
£11.38 (exc VAT) per 1
£13.66 (inc VAT)
- +
ZBVB1- Light block for head Ø22, white, integral LED, 24 V AC/DC

ZBVB1- Light block for head Ø22, white, integral LED, 24 V AC/DC

Stock Code: ZBVB1
1211 In Stock for despatch
£8.56 (exc VAT) per 1
£10.27 (inc VAT)
- +
ZBE102 - Single contact block, silver alloy, screw clamp terminal, 1 NC

ZBE102 - Single contact block, silver alloy, screw clamp terminal, 1 NC

Stock Code: ZBE102
1652 In Stock for despatch
£4.95 (exc VAT) per 1
£5.94 (inc VAT)
- +
ZB4BZ009 - Harmony XB4 Range,Body/fixing collar for electrical block, metal

ZB4BZ009 - Harmony XB4 Range,Body/fixing collar for electrical block, metal

Stock Code: ZB4BZ009
1606 In Stock for despatch
£2.65 (exc VAT) per 1
£3.18 (inc VAT)
- +
ZB4BZ101 - Harmony XB4 Range, Single contact block with body/fixing collar, metal, screw clamp termi

ZB4BZ101 - Harmony XB4 Range, Single contact block with body/fixing collar, metal, screw clamp termi

Stock Code: ZB4BZ101
583 In Stock for despatch
£7.44 (exc VAT) per 1
£8.93 (inc VAT)
- +
ZBZG156 - Harmony XB4, Single block for test inchlight functioninch, 12 and 24 V AC/DC, 24...120 V AC/DC

ZBZG156 - Harmony XB4, Single block for test "light function", 12 and 24 V AC/DC, 24...120 V AC/DC

Stock Code: ZBZG156
133 In Stock for despatch
£8.71 (exc VAT) per 1
£10.45 (inc VAT)
- +
ZB4BV043 - Harmony XB4 Range, red pilot light head Ø22 plain lens for integral LED

ZB4BV043 - Harmony XB4 Range, red pilot light head Ø22 plain lens for integral LED

Stock Code: ZB4BV043
505 In Stock for despatch
£4.65 (exc VAT) per 1
£5.58 (inc VAT)
- +
ZB4BV033 - Harmony XB4 Range, green pilot light head Ø22 plain lens for integral LED

ZB4BV033 - Harmony XB4 Range, green pilot light head Ø22 plain lens for integral LED

Stock Code: ZB4BV033
151 In Stock for despatch
£4.65 (exc VAT) per 1
£5.58 (inc VAT)
- +
PILOT LIGHT

PILOT LIGHT

Stock Code: XB4BVM1
121 In Stock for despatch
£27.08 (exc VAT) per 1
£32.50 (inc VAT)
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ZB4BD3 - Harmony XB4 Range, Selector switch head, metal, black, Ø22, 3 positions, stay put

ZB4BD3 - Harmony XB4 Range, Selector switch head, metal, black, Ø22, 3 positions, stay put

Stock Code: ZB4BD3
181 In Stock for despatch
£11.63 (exc VAT) per 1
£13.96 (inc VAT)
- +
ZBZ33 - Harmony XB4, Legend holder 30 x 50 mm, plastic, without legend 18 x 27 mm

ZBZ33 - Harmony XB4, Legend holder 30 x 50 mm, plastic, without legend 18 x 27 mm

Stock Code: ZBZ33
187 In Stock for despatch
£0.79 (exc VAT) per 1
£0.95 (inc VAT)
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ZB4BG2 - Harmony XB4 Range, Key switch selector head, metal, black, Ø22, key 455, 3 positions,

ZB4BG2 - Harmony XB4 Range, Key switch selector head, metal, black, Ø22, key 455, 3 positions,

Stock Code: ZB4BG2
93 In Stock for despatch
£33.70 (exc VAT) per 1
£40.44 (inc VAT)
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EMERGENCY STOP OP. HEAD

EMERGENCY STOP OP. HEAD

Stock Code: ZB4BS844
430 In Stock for despatch
£24.11 (exc VAT) per 1
£28.93 (inc VAT)
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ZB4BA2 - Harmony XB4 Range, Push button head, metal, flush, black, Ø22, spring return, unmarked

ZB4BA2 - Harmony XB4 Range, Push button head, metal, flush, black, Ø22, spring return, unmarked

Stock Code: ZB4BA2
187 In Stock for despatch
£5.88 (exc VAT) per 1
£7.06 (inc VAT)
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ZB4BZ102 - Harmony XB4 Range, Single contact block with body/fixing collar, metal, screw clamp termi

ZB4BZ102 - Harmony XB4 Range, Single contact block with body/fixing collar, metal, screw clamp termi

Stock Code: ZB4BZ102
94 In Stock for despatch
£7.44 (exc VAT) per 1
£8.93 (inc VAT)
- +
ZB5AV033 - Green pilot light head ø22 plain lens for integral LED

ZB5AV033 - Green pilot light head ø22 plain lens for integral LED

Stock Code: ZB5AV033
261 In Stock for despatch
£4.58 (exc VAT) per 1
£5.50 (inc VAT)
- +
ZB5AV043 - Red pilot light head ø22 plain lens for integral LED

ZB5AV043 - Red pilot light head ø22 plain lens for integral LED

Stock Code: ZB5AV043
158 In Stock for despatch
£4.33 (exc VAT) per 1
£5.20 (inc VAT)
- +
PILOT LIGHT HEAD

PILOT LIGHT HEAD

Stock Code: ZB4BV013
200 In Stock for despatch
£4.62 (exc VAT) per 1
£5.54 (inc VAT)
- +
ZB4BD2 - Harmony XB4 Range, Selector switch head, metal, black, Ø22, 2 positions, stay put

ZB4BD2 - Harmony XB4 Range, Selector switch head, metal, black, Ø22, 2 positions, stay put

Stock Code: ZB4BD2
91 In Stock for despatch
£11.63 (exc VAT) per 1
£13.96 (inc VAT)
- +
ZBPA - Transparent boot for circular flush push button Ø22

ZBPA - Transparent boot for circular flush push button Ø22

Stock Code: ZBPA
29 In Stock for despatch
£1.58 (exc VAT) per 1
£1.90 (inc VAT)
- +
24 V LED PILOT LIGHT BODY

24 V LED PILOT LIGHT BODY

Stock Code: XB4BVB1
17 In Stock for despatch
£16.20 (exc VAT) per 1
£19.44 (inc VAT)
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ZB5AD3 - Harmony XB5, Selector switch head, plastic, black, Ø22, 3 positions, stay put

ZB5AD3 - Harmony XB5, Selector switch head, plastic, black, Ø22, 3 positions, stay put

Stock Code: ZB5AD3
318 In Stock for despatch
£10.98 (exc VAT) per 1
£13.18 (inc VAT)
- +
Total Pages: 60