A 250-kilogram shock wave does not announce itself. It simply arrives, carrying the kinetic force of a professional heavyweight boxer’s punch, and it is generated not by a human fist but by a small, 480-volt electrical panel bolted to the wall of a shipping container. At Mining Disrupt Miami, Ken Worton, a veteran of the electrical equipment manufacturing industry, held up a sticker from such a panel to show what a fault in ordinary mining gear can do. The sticker, mandated by code but often ignored in practice, detailed the arc flash boundary and incident energy of the unit. Worton, who joined the crypto mining space through a partnership with DELV to create infrastructure that strictly adheres to electrical and building codes, argued that the industry’s casual relationship with high-voltage power is a lethal blind spot.
The keynote took place during Mining Disrupt Miami, recorded on July 26–28, 2022. At the time, Bitcoin traded at $22,964. The session lasted only ten minutes, yet Worton, who has spent nearly 30 years in electrical equipment manufacturing, used it to walk through the industry's safety record. He noted that he had been in the crypto mining industry for a short time, having been brought in to produce a mining infrastructure product that met code. What he found was a sector where a significant portion of the equipment did not meet electrical or building codes, a reality that stood in stark contrast to the oil and gas, mining, and wastewater industries where he does much of his work.
The Mike Tyson of Electrical Faults
Worton’s central metaphor was visceral and immediate. He compared the danger of a 22,000-amp fault to a physical assault, using a name recognizable to anyone who has watched boxing. He explained that for a typical distribution panel serving a few miners, 22,000 amps of fault current is a standard expectation. When such a fault occurs, the resulting arc flash generates a shock wave equivalent to 250 kilograms of force.
that arc flash is about like getting hit in the face by mike tyson
Ken Worton · 6:09
This comparison was not hyperbole for Worton; it was a calculation. He noted that if one converts the 250 kilograms of force to pounds, it lands in the neighborhood of 500 pounds, which is approximately the force a prize fighter can generate with a punch. The implication for miners working in tight spaces with non-compliant gear was clear: the equipment itself could be the aggressor. Worton pointed out that many operators in the industry throw megawatts around without understanding the physical consequences of managing that power.
people in this industry throw megawatts around like their popcorn
Ken Worton · 1:06
Why Inspectors Are Missing the Megawatts
Worton said that when he first walked the industry, he wondered how so much of the gear got past the inspectors; apparently, he said, most of the time it doesn't. People in mining, in his words, throw megawatts around like popcorn. In the oil and gas sector, where he does much of his work, a megawatt is still considered a lot of power.
people just severely underestimate how dangerous if you let a megawatt loose it will kill you
Ken Worton · 1:43
The consequences are not theoretical. Worton said personnel safety is the first concern in any installation, and that people have been killed in mining containers because the egress and the fault current management were not appropriate. A death, he added, is also a huge liability problem for the operator.
unfortunately in this industry there have been some people killed in mining containers
Ken Worton · 1:59
The Cost of Retrofitting Non-Compliant Gear
Beyond the immediate safety risks, Worton highlighted the financial peril of operating non-compliant equipment. Because Bitcoin is becoming more mainstream, Worton said, regulation is now a significant issue: equipment that does not meet code can be red-tagged and shut down. He cited a conversation with an attendee who had seen equipment enter the Manitoba area of Canada. That operator had spent more money retrofitting the non-compliant gear to meet code than they had originally paid for the equipment itself.
Worton described his own company as a Utah-based manufacturer of a couple hundred people with a 350,000-square-foot facility that builds about a gigawatt of electrical gear a year, as an OEM for companies such as ABB, Siemens and Eaton. In the Bitcoin industry, he said, the gear reaches miners through an exclusive marketing agreement with DELV and Cryptech. The facility, he noted, is UL listed, ISO certified and American Welding certified, so the equipment it builds is code compliant.
Fuses, Breakers, and the Let-Through Curve
To mitigate the risks of high fault currents, Worton explained the mechanics of electrical protection. He noted that the size of the transformer largely dictates the potential arc flash energy. A rule of thumb in the industry is that a transformer capable of producing a certain full load current can produce approximately 18 to 20 times that amount in fault current. For a transformer feeding one megawatt of miners, which might produce 2,000 amps of full load current, the potential fault current could exceed 40,000 amps.
a 40 000 amp fault just the shock wave alone not the arc flash not the burn
Ken Worton · 7:03
Worton warned that at this level, even the shock wave alone, without the arc flash or burn, is potentially lethal. To combat this, he advocated for the use of fuses in series with breakers. Fuses are significantly faster than breakers at interrupting current. In a short circuit scenario, a fuse can blow so quickly that it interrupts the current before it reaches the peak fault level. This phenomenon, known as the let-through curve, is critical for improving safety in mining facilities.
the fuse can blow before you get all the way to the fault current level
Ken Worton · 7:44
Patenting the Safe Shelf
Cryptech Solutions’ approach to safety extends to the physical infrastructure of the mining floor. Worton described a system where power distribution is handled directly within the shelving unit, a concept for which the company secured a patent. By burying the bus work in the shelving, the system reduces exposed conductors and simplifies the management of electrical loads.
Bitcoin traded at $83,316 on October 12, 2026, against $22,964 when Worton spoke; the physics of a fault current is the same at any price. For operators looking to deepen their understanding of these safety protocols, the conversation continues at Mining Disrupt 2027, scheduled for March 22 to 24 in Irving, Texas.